491134644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 432

約数和(自身を含む): 1783051200

約数和(自身を除く): 1291916556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 59, 63, 66, 77, 78, 84, 91, 98, 99, 108, 117, 118, 121, 126, 132, 143, 147, 154, 156, 177, 182, 189, 196, 198, 231, 234, 236, 242, 252, 273, 286, 294, 297, 308, 351, 354, 363, 364, 378, 396, 413, 429, 441, 462, 468, 484, 531, 539, 546, 572, 588, 594, 637, 649, 693, 702, 708, 726, 756, 767, 819, 826, 847, 858, 882, 924, 1001, 1062, 1078, 1089, 1092, 1188, 1239, 1274, 1287, 1298, 1323, 1386, 1404, 1452, 1534, 1573, 1593, 1617, 1638, 1652, 1694, 1716, 1764, 1911, 1947, 2002, 2079, 2124, 2156, 2178, 2301, 2457, 2478, 2541, 2548, 2574, 2596, 2646, 2772, 2891, 3003, 3068, 3146, 3186, 3234, 3267, 3276, 3388, 3717, 3822, 3861, 3894, 4004, 4158, 4356, 4543, 4602, 4719, 4851, 4914, 4956, 5082, 5148, 5292, 5369, 5733, 5782, 5841, 5929, 6006, 6292, 6372, 6468, 6534, 6903, 7007, 7139, 7434, 7623, 7644, 7722, 7788, 8316, 8437, 8673, 9009, 9086, 9204, 9438, 9702, 9828, 10164, 10738, 11011, 11151, 11466, 11564, 11682, 11858, 12012, 13068, 13629, 13806, 14014, 14157, 14278, 14553, 14868, 15246, 15444, 16107, 16874, 17199, 17346, 17523, 17787, 18018, 18172, 18876, 19404, 20709, 21021, 21417, 21476, 22022, 22302, 22869, 22932, 23364, 23716, 25311, 26019, 27027, 27258, 27612, 28028, 28314, 28556, 29106, 30492, 31801, 32214, 33033, 33748, 34398, 34692, 35046, 35574, 36036, 37583, 40887, 41418, 42042, 42471, 42834, 44044, 44604, 45738, 48321, 49973, 50622, 52038, 53361, 54054, 54516, 56628, 58212, 59059, 63063, 63602, 64251, 64428, 66066, 68796, 70092, 71148, 75166, 75933, 77077, 78057, 81774, 82836, 84084, 84942, 85668, 91476, 92807, 95403, 96642, 99099, 99946, 101244, 104076, 106722, 108108, 112749, 118118, 122661, 126126, 127204, 128502, 132132, 144963, 149919, 150332, 151866, 154154, 156114, 160083, 163548, 169884, 177177, 185614, 189189, 190806, 192753, 193284, 198198, 199892, 213444, 225498, 227799, 231231, 236236, 245322, 252252, 257004, 278421, 286209, 289926, 297297, 299838, 303732, 308308, 312228, 320166, 338247, 349811, 354354, 371228, 378378, 381612, 385506, 396396, 413413, 449757, 450996, 455598, 462462, 490644, 531531, 556842, 572418, 579852, 594594, 599676, 640332, 649649, 676494, 693693, 699622, 708708, 756756, 771012, 826826, 835263, 858627, 899514, 911196, 924924, 1014741, 1049433, 1063062, 1113684, 1144836, 1189188, 1240239, 1299298, 1349271, 1352988, 1387386, 1399244, 1594593, 1653652, 1670526, 1717254, 1799028, 1948947, 2029482, 2081079, 2098866, 2126124, 2480478, 2505789, 2598596, 2698542, 2774772, 3148299, 3189186, 3341052, 3434508, 3720717, 3897894, 4058964, 4162158, 4197732, 4547543, 4960956, 5011578, 5397084, 5846841, 6296598, 6378372, 7441434, 7795788, 8324316, 9095086, 9444897, 10023156, 11162151, 11693682, 12593196, 13642629, 14882868, 17540523, 18190172, 18889794, 22324302, 23387364, 27285258, 35081046, 37779588, 40927887, 44648604, 54570516, 70162092, 81855774, 122783661, 163711548, 245567322, 491134644]

約数ペア:

[(1, 491134644), (2, 245567322), (3, 163711548), (4, 122783661), (6, 81855774), (7, 70162092), (9, 54570516), (11, 44648604), (12, 40927887), (13, 37779588), (14, 35081046), (18, 27285258), (21, 23387364), (22, 22324302), (26, 18889794), (27, 18190172), (28, 17540523), (33, 14882868), (36, 13642629), (39, 12593196), (42, 11693682), (44, 11162151), (49, 10023156), (52, 9444897), (54, 9095086), (59, 8324316), (63, 7795788), (66, 7441434), (77, 6378372), (78, 6296598), (84, 5846841), (91, 5397084), (98, 5011578), (99, 4960956), (108, 4547543), (117, 4197732), (118, 4162158), (121, 4058964), (126, 3897894), (132, 3720717), (143, 3434508), (147, 3341052), (154, 3189186), (156, 3148299), (177, 2774772), (182, 2698542), (189, 2598596), (196, 2505789), (198, 2480478), (231, 2126124), (234, 2098866), (236, 2081079), (242, 2029482), (252, 1948947), (273, 1799028), (286, 1717254), (294, 1670526), (297, 1653652), (308, 1594593), (351, 1399244), (354, 1387386), (363, 1352988), (364, 1349271), (378, 1299298), (396, 1240239), (413, 1189188), (429, 1144836), (441, 1113684), (462, 1063062), (468, 1049433), (484, 1014741), (531, 924924), (539, 911196), (546, 899514), (572, 858627), (588, 835263), (594, 826826), (637, 771012), (649, 756756), (693, 708708), (702, 699622), (708, 693693), (726, 676494), (756, 649649), (767, 640332), (819, 599676), (826, 594594), (847, 579852), (858, 572418), (882, 556842), (924, 531531), (1001, 490644), (1062, 462462), (1078, 455598), (1089, 450996), (1092, 449757), (1188, 413413), (1239, 396396), (1274, 385506), (1287, 381612), (1298, 378378), (1323, 371228), (1386, 354354), (1404, 349811), (1452, 338247), (1534, 320166), (1573, 312228), (1593, 308308), (1617, 303732), (1638, 299838), (1652, 297297), (1694, 289926), (1716, 286209), (1764, 278421), (1911, 257004), (1947, 252252), (2002, 245322), (2079, 236236), (2124, 231231), (2156, 227799), (2178, 225498), (2301, 213444), (2457, 199892), (2478, 198198), (2541, 193284), (2548, 192753), (2574, 190806), (2596, 189189), (2646, 185614), (2772, 177177), (2891, 169884), (3003, 163548), (3068, 160083), (3146, 156114), (3186, 154154), (3234, 151866), (3267, 150332), (3276, 149919), (3388, 144963), (3717, 132132), (3822, 128502), (3861, 127204), (3894, 126126), (4004, 122661), (4158, 118118), (4356, 112749), (4543, 108108), (4602, 106722), (4719, 104076), (4851, 101244), (4914, 99946), (4956, 99099), (5082, 96642), (5148, 95403), (5292, 92807), (5369, 91476), (5733, 85668), (5782, 84942), (5841, 84084), (5929, 82836), (6006, 81774), (6292, 78057), (6372, 77077), (6468, 75933), (6534, 75166), (6903, 71148), (7007, 70092), (7139, 68796), (7434, 66066), (7623, 64428), (7644, 64251), (7722, 63602), (7788, 63063), (8316, 59059), (8437, 58212), (8673, 56628), (9009, 54516), (9086, 54054), (9204, 53361), (9438, 52038), (9702, 50622), (9828, 49973), (10164, 48321), (10738, 45738), (11011, 44604), (11151, 44044), (11466, 42834), (11564, 42471), (11682, 42042), (11858, 41418), (12012, 40887), (13068, 37583), (13629, 36036), (13806, 35574), (14014, 35046), (14157, 34692), (14278, 34398), (14553, 33748), (14868, 33033), (15246, 32214), (15444, 31801), (16107, 30492), (16874, 29106), (17199, 28556), (17346, 28314), (17523, 28028), (17787, 27612), (18018, 27258), (18172, 27027), (18876, 26019), (19404, 25311), (20709, 23716), (21021, 23364), (21417, 22932), (21476, 22869), (22022, 22302)]