671042988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 384

約数和(自身を含む): 2374041600

約数和(自身を除く): 1702998612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 31, 33, 36, 38, 42, 44, 54, 57, 62, 63, 66, 76, 77, 84, 93, 99, 108, 114, 124, 126, 132, 133, 137, 154, 171, 186, 189, 198, 209, 217, 228, 231, 252, 266, 274, 279, 297, 308, 341, 342, 372, 378, 396, 399, 411, 418, 434, 462, 513, 532, 548, 558, 589, 594, 627, 651, 682, 684, 693, 756, 798, 822, 836, 837, 868, 924, 959, 1023, 1026, 1116, 1178, 1188, 1197, 1233, 1254, 1302, 1364, 1386, 1463, 1507, 1596, 1644, 1674, 1767, 1881, 1918, 1953, 2046, 2052, 2079, 2356, 2387, 2394, 2466, 2508, 2603, 2604, 2772, 2877, 2926, 3014, 3069, 3348, 3534, 3591, 3699, 3762, 3836, 3906, 4092, 4123, 4158, 4247, 4389, 4521, 4774, 4788, 4932, 5206, 5301, 5643, 5754, 5852, 5859, 6028, 6138, 6479, 7068, 7161, 7182, 7398, 7524, 7809, 7812, 8246, 8316, 8494, 8631, 8778, 9042, 9207, 9548, 10412, 10549, 10602, 11286, 11508, 11718, 12276, 12369, 12741, 12958, 13167, 13563, 14322, 14364, 14796, 15618, 15903, 16492, 16988, 17262, 17556, 18084, 18221, 18414, 19437, 21098, 21204, 21483, 22572, 23427, 23436, 24738, 25482, 25893, 25916, 26334, 27126, 28633, 28644, 29729, 31236, 31647, 31806, 34524, 36442, 36828, 37107, 38223, 38874, 39501, 40689, 42196, 42966, 45353, 46717, 46854, 49476, 50964, 51786, 52668, 54252, 54663, 57266, 58311, 59458, 63294, 63612, 64449, 70281, 72884, 74214, 76446, 77748, 79002, 80693, 81378, 85899, 85932, 89187, 90706, 93434, 93708, 94941, 103572, 109326, 111321, 114532, 114669, 116622, 118916, 126588, 128898, 136059, 140151, 140562, 148428, 152892, 158004, 161386, 162756, 163989, 171798, 174933, 178374, 181412, 186868, 189882, 200431, 218652, 222642, 229338, 233244, 242079, 257697, 257796, 267561, 272118, 280302, 281124, 284823, 322772, 327019, 327978, 343596, 349866, 356748, 379764, 400862, 408177, 420453, 445284, 458676, 484158, 491967, 515394, 535122, 544236, 560604, 564851, 569646, 601293, 654038, 655956, 699732, 726237, 773091, 801724, 802683, 816354, 840906, 887623, 968316, 981057, 983934, 1030788, 1070244, 1129702, 1139292, 1202586, 1224531, 1261359, 1308076, 1452474, 1546182, 1605366, 1632708, 1681812, 1694553, 1775246, 1803879, 1962114, 1967868, 2178711, 2259404, 2405172, 2449062, 2522718, 2662869, 2904948, 2943171, 3092364, 3210732, 3389106, 3550492, 3607758, 3924228, 4357422, 4898124, 5045436, 5083659, 5325738, 5411637, 5886342, 6213361, 6778212, 7215516, 7988607, 8714844, 8829513, 10167318, 10651476, 10823274, 11772684, 12426722, 15250977, 15977214, 17659026, 18640083, 20334636, 21646548, 23965821, 24853444, 30501954, 31954428, 35318052, 37280166, 47931642, 55920249, 61003908, 74560332, 95863284, 111840498, 167760747, 223680996, 335521494, 671042988]

約数ペア:

[(1, 671042988), (2, 335521494), (3, 223680996), (4, 167760747), (6, 111840498), (7, 95863284), (9, 74560332), (11, 61003908), (12, 55920249), (14, 47931642), (18, 37280166), (19, 35318052), (21, 31954428), (22, 30501954), (27, 24853444), (28, 23965821), (31, 21646548), (33, 20334636), (36, 18640083), (38, 17659026), (42, 15977214), (44, 15250977), (54, 12426722), (57, 11772684), (62, 10823274), (63, 10651476), (66, 10167318), (76, 8829513), (77, 8714844), (84, 7988607), (93, 7215516), (99, 6778212), (108, 6213361), (114, 5886342), (124, 5411637), (126, 5325738), (132, 5083659), (133, 5045436), (137, 4898124), (154, 4357422), (171, 3924228), (186, 3607758), (189, 3550492), (198, 3389106), (209, 3210732), (217, 3092364), (228, 2943171), (231, 2904948), (252, 2662869), (266, 2522718), (274, 2449062), (279, 2405172), (297, 2259404), (308, 2178711), (341, 1967868), (342, 1962114), (372, 1803879), (378, 1775246), (396, 1694553), (399, 1681812), (411, 1632708), (418, 1605366), (434, 1546182), (462, 1452474), (513, 1308076), (532, 1261359), (548, 1224531), (558, 1202586), (589, 1139292), (594, 1129702), (627, 1070244), (651, 1030788), (682, 983934), (684, 981057), (693, 968316), (756, 887623), (798, 840906), (822, 816354), (836, 802683), (837, 801724), (868, 773091), (924, 726237), (959, 699732), (1023, 655956), (1026, 654038), (1116, 601293), (1178, 569646), (1188, 564851), (1197, 560604), (1233, 544236), (1254, 535122), (1302, 515394), (1364, 491967), (1386, 484158), (1463, 458676), (1507, 445284), (1596, 420453), (1644, 408177), (1674, 400862), (1767, 379764), (1881, 356748), (1918, 349866), (1953, 343596), (2046, 327978), (2052, 327019), (2079, 322772), (2356, 284823), (2387, 281124), (2394, 280302), (2466, 272118), (2508, 267561), (2603, 257796), (2604, 257697), (2772, 242079), (2877, 233244), (2926, 229338), (3014, 222642), (3069, 218652), (3348, 200431), (3534, 189882), (3591, 186868), (3699, 181412), (3762, 178374), (3836, 174933), (3906, 171798), (4092, 163989), (4123, 162756), (4158, 161386), (4247, 158004), (4389, 152892), (4521, 148428), (4774, 140562), (4788, 140151), (4932, 136059), (5206, 128898), (5301, 126588), (5643, 118916), (5754, 116622), (5852, 114669), (5859, 114532), (6028, 111321), (6138, 109326), (6479, 103572), (7068, 94941), (7161, 93708), (7182, 93434), (7398, 90706), (7524, 89187), (7809, 85932), (7812, 85899), (8246, 81378), (8316, 80693), (8494, 79002), (8631, 77748), (8778, 76446), (9042, 74214), (9207, 72884), (9548, 70281), (10412, 64449), (10549, 63612), (10602, 63294), (11286, 59458), (11508, 58311), (11718, 57266), (12276, 54663), (12369, 54252), (12741, 52668), (12958, 51786), (13167, 50964), (13563, 49476), (14322, 46854), (14364, 46717), (14796, 45353), (15618, 42966), (15903, 42196), (16492, 40689), (16988, 39501), (17262, 38874), (17556, 38223), (18084, 37107), (18221, 36828), (18414, 36442), (19437, 34524), (21098, 31806), (21204, 31647), (21483, 31236), (22572, 29729), (23427, 28644), (23436, 28633), (24738, 27126), (25482, 26334), (25893, 25916)]