7998874884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 432

約数和(自身を含む): 28986781824

約数和(自身を除く): 20987906940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 17, 18, 21, 22, 26, 28, 33, 34, 36, 39, 42, 44, 51, 52, 63, 66, 68, 77, 78, 84, 91, 99, 102, 117, 119, 121, 126, 132, 143, 153, 154, 156, 182, 187, 198, 204, 221, 231, 234, 238, 242, 252, 273, 286, 306, 308, 357, 363, 364, 374, 396, 429, 442, 462, 468, 476, 484, 546, 561, 572, 612, 663, 693, 714, 726, 748, 819, 847, 858, 884, 924, 1001, 1071, 1089, 1092, 1122, 1187, 1287, 1309, 1326, 1386, 1428, 1452, 1547, 1573, 1638, 1683, 1694, 1716, 1989, 2002, 2057, 2142, 2178, 2244, 2374, 2431, 2541, 2574, 2618, 2652, 2772, 3003, 3094, 3146, 3276, 3366, 3388, 3561, 3927, 3978, 4004, 4114, 4284, 4356, 4641, 4719, 4748, 4862, 5082, 5148, 5236, 6006, 6171, 6188, 6292, 6732, 7122, 7293, 7623, 7854, 7956, 8228, 8309, 9009, 9282, 9438, 9724, 10164, 10683, 11011, 11781, 12012, 12342, 13057, 13923, 14157, 14244, 14399, 14586, 15246, 15431, 15708, 16618, 17017, 18018, 18513, 18564, 18876, 20179, 21366, 21879, 22022, 23562, 24684, 24927, 26114, 26741, 27846, 28314, 28798, 29172, 30492, 30862, 33033, 33236, 34034, 36036, 37026, 39171, 40358, 42732, 43197, 43758, 44044, 46293, 47124, 49854, 51051, 52228, 53482, 55692, 56628, 57596, 60537, 61724, 66066, 68068, 74052, 74781, 78342, 80223, 80716, 86394, 87516, 91399, 92586, 99099, 99708, 102102, 106964, 108017, 117513, 121074, 129591, 132132, 138879, 141253, 143627, 149562, 153153, 156684, 160446, 169741, 172788, 181611, 182798, 185172, 187187, 198198, 204204, 216034, 221969, 235026, 240669, 242148, 259182, 262327, 274197, 277758, 282506, 287254, 299124, 306306, 320892, 324051, 339482, 363222, 365596, 374374, 396396, 423759, 430881, 432068, 443938, 470052, 481338, 509223, 518364, 524654, 548394, 555516, 561561, 565012, 574508, 612612, 648102, 665907, 678964, 726444, 748748, 786981, 822591, 847518, 861762, 887876, 962676, 972153, 1005389, 1018446, 1049308, 1096788, 1123122, 1188187, 1271277, 1292643, 1296204, 1331814, 1527669, 1553783, 1573962, 1645182, 1684683, 1695036, 1723524, 1836289, 1867151, 1944306, 1997721, 2010778, 2036892, 2246244, 2360943, 2376374, 2441659, 2542554, 2585286, 2663628, 2885597, 3016167, 3055338, 3107566, 3147924, 3290364, 3369366, 3564561, 3672578, 3734302, 3888612, 3995442, 4021556, 4661349, 4721886, 4752748, 4883318, 5085108, 5170572, 5508867, 5601453, 5771194, 6032334, 6110676, 6215132, 6738732, 7129122, 7324977, 7345156, 7468604, 7990884, 8656791, 9048501, 9322698, 9443772, 9766636, 10693683, 11017734, 11202906, 11542388, 12064668, 13070057, 13984047, 14258244, 14649954, 16526601, 16804359, 17091613, 17313582, 18097002, 18645396, 20199179, 21387366, 21974931, 22035468, 22405812, 25970373, 26140114, 27968094, 29299908, 31741567, 33053202, 33608718, 34183226, 34627164, 36194004, 39210171, 40398358, 42774732, 43949862, 51274839, 51940746, 52280228, 55936188, 60597537, 63483134, 66106404, 67217436, 68366452, 78420342, 80796716, 87899724, 95224701, 102549678, 103881492, 117630513, 121195074, 126966268, 153824517, 156840684, 181792611, 190449402, 205099356, 222190969, 235261026, 242390148, 285674103, 307649034, 363585222, 380898804, 444381938, 470522052, 571348206, 615298068, 666572907, 727170444, 888763876, 1142696412, 1333145814, 1999718721, 2666291628, 3999437442, 7998874884]

約数ペア:

[(1, 7998874884), (2, 3999437442), (3, 2666291628), (4, 1999718721), (6, 1333145814), (7, 1142696412), (9, 888763876), (11, 727170444), (12, 666572907), (13, 615298068), (14, 571348206), (17, 470522052), (18, 444381938), (21, 380898804), (22, 363585222), (26, 307649034), (28, 285674103), (33, 242390148), (34, 235261026), (36, 222190969), (39, 205099356), (42, 190449402), (44, 181792611), (51, 156840684), (52, 153824517), (63, 126966268), (66, 121195074), (68, 117630513), (77, 103881492), (78, 102549678), (84, 95224701), (91, 87899724), (99, 80796716), (102, 78420342), (117, 68366452), (119, 67217436), (121, 66106404), (126, 63483134), (132, 60597537), (143, 55936188), (153, 52280228), (154, 51940746), (156, 51274839), (182, 43949862), (187, 42774732), (198, 40398358), (204, 39210171), (221, 36194004), (231, 34627164), (234, 34183226), (238, 33608718), (242, 33053202), (252, 31741567), (273, 29299908), (286, 27968094), (306, 26140114), (308, 25970373), (357, 22405812), (363, 22035468), (364, 21974931), (374, 21387366), (396, 20199179), (429, 18645396), (442, 18097002), (462, 17313582), (468, 17091613), (476, 16804359), (484, 16526601), (546, 14649954), (561, 14258244), (572, 13984047), (612, 13070057), (663, 12064668), (693, 11542388), (714, 11202906), (726, 11017734), (748, 10693683), (819, 9766636), (847, 9443772), (858, 9322698), (884, 9048501), (924, 8656791), (1001, 7990884), (1071, 7468604), (1089, 7345156), (1092, 7324977), (1122, 7129122), (1187, 6738732), (1287, 6215132), (1309, 6110676), (1326, 6032334), (1386, 5771194), (1428, 5601453), (1452, 5508867), (1547, 5170572), (1573, 5085108), (1638, 4883318), (1683, 4752748), (1694, 4721886), (1716, 4661349), (1989, 4021556), (2002, 3995442), (2057, 3888612), (2142, 3734302), (2178, 3672578), (2244, 3564561), (2374, 3369366), (2431, 3290364), (2541, 3147924), (2574, 3107566), (2618, 3055338), (2652, 3016167), (2772, 2885597), (3003, 2663628), (3094, 2585286), (3146, 2542554), (3276, 2441659), (3366, 2376374), (3388, 2360943), (3561, 2246244), (3927, 2036892), (3978, 2010778), (4004, 1997721), (4114, 1944306), (4284, 1867151), (4356, 1836289), (4641, 1723524), (4719, 1695036), (4748, 1684683), (4862, 1645182), (5082, 1573962), (5148, 1553783), (5236, 1527669), (6006, 1331814), (6171, 1296204), (6188, 1292643), (6292, 1271277), (6732, 1188187), (7122, 1123122), (7293, 1096788), (7623, 1049308), (7854, 1018446), (7956, 1005389), (8228, 972153), (8309, 962676), (9009, 887876), (9282, 861762), (9438, 847518), (9724, 822591), (10164, 786981), (10683, 748748), (11011, 726444), (11781, 678964), (12012, 665907), (12342, 648102), (13057, 612612), (13923, 574508), (14157, 565012), (14244, 561561), (14399, 555516), (14586, 548394), (15246, 524654), (15431, 518364), (15708, 509223), (16618, 481338), (17017, 470052), (18018, 443938), (18513, 432068), (18564, 430881), (18876, 423759), (20179, 396396), (21366, 374374), (21879, 365596), (22022, 363222), (23562, 339482), (24684, 324051), (24927, 320892), (26114, 306306), (26741, 299124), (27846, 287254), (28314, 282506), (28798, 277758), (29172, 274197), (30492, 262327), (30862, 259182), (33033, 242148), (33236, 240669), (34034, 235026), (36036, 221969), (37026, 216034), (39171, 204204), (40358, 198198), (42732, 187187), (43197, 185172), (43758, 182798), (44044, 181611), (46293, 172788), (47124, 169741), (49854, 160446), (51051, 156684), (52228, 153153), (53482, 149562), (55692, 143627), (56628, 141253), (57596, 138879), (60537, 132132), (61724, 129591), (66066, 121074), (68068, 117513), (74052, 108017), (74781, 106964), (78342, 102102), (80223, 99708), (80716, 99099), (86394, 92586), (87516, 91399)]