4145288672

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2385

約数の個数: 144

約数和(自身を含む): 10161380880

約数和(自身を除く): 6016092208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 61, 76, 98, 112, 122, 133, 152, 196, 224, 244, 266, 304, 392, 427, 488, 532, 608, 784, 854, 931, 976, 1064, 1159, 1568, 1708, 1862, 1952, 2128, 2281, 2318, 2989, 3416, 3724, 4256, 4562, 4636, 5978, 6832, 7448, 8113, 9124, 9272, 11956, 13664, 14896, 15967, 16226, 18248, 18544, 23912, 29792, 31934, 32452, 36496, 37088, 43339, 47824, 56791, 63868, 64904, 72992, 86678, 95648, 111769, 113582, 127736, 129808, 139141, 173356, 223538, 227164, 255472, 259616, 278282, 303373, 346712, 447076, 454328, 510944, 556564, 606746, 693424, 894152, 908656, 973987, 1113128, 1213492, 1386848, 1788304, 1817312, 1947974, 2123611, 2226256, 2426984, 2643679, 3576608, 3895948, 4247222, 4452512, 4853968, 5287358, 6817909, 7791896, 8494444, 9707936, 10574716, 13635818, 15583792, 16988888, 18505753, 21149432, 27271636, 31167584, 33977776, 37011506, 42298864, 54543272, 67955552, 74023012, 84597728, 109086544, 129540271, 148046024, 218173088, 259080542, 296092048, 518161084, 592184096, 1036322168, 2072644336, 4145288672]

約数ペア:

[(1, 4145288672), (2, 2072644336), (4, 1036322168), (7, 592184096), (8, 518161084), (14, 296092048), (16, 259080542), (19, 218173088), (28, 148046024), (32, 129540271), (38, 109086544), (49, 84597728), (56, 74023012), (61, 67955552), (76, 54543272), (98, 42298864), (112, 37011506), (122, 33977776), (133, 31167584), (152, 27271636), (196, 21149432), (224, 18505753), (244, 16988888), (266, 15583792), (304, 13635818), (392, 10574716), (427, 9707936), (488, 8494444), (532, 7791896), (608, 6817909), (784, 5287358), (854, 4853968), (931, 4452512), (976, 4247222), (1064, 3895948), (1159, 3576608), (1568, 2643679), (1708, 2426984), (1862, 2226256), (1952, 2123611), (2128, 1947974), (2281, 1817312), (2318, 1788304), (2989, 1386848), (3416, 1213492), (3724, 1113128), (4256, 973987), (4562, 908656), (4636, 894152), (5978, 693424), (6832, 606746), (7448, 556564), (8113, 510944), (9124, 454328), (9272, 447076), (11956, 346712), (13664, 303373), (14896, 278282), (15967, 259616), (16226, 255472), (18248, 227164), (18544, 223538), (23912, 173356), (29792, 139141), (31934, 129808), (32452, 127736), (36496, 113582), (37088, 111769), (43339, 95648), (47824, 86678), (56791, 72992), (63868, 64904)]