260301048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 775127040

約数和(自身を除く): 514825992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 151, 168, 186, 217, 248, 302, 331, 372, 434, 453, 604, 651, 662, 744, 868, 906, 993, 1057, 1208, 1302, 1324, 1736, 1812, 1986, 2114, 2317, 2604, 2648, 3171, 3624, 3972, 4228, 4634, 4681, 5208, 6342, 6951, 7944, 8456, 9268, 9362, 10261, 12684, 13902, 14043, 18536, 18724, 20522, 25368, 27804, 28086, 30783, 32767, 37448, 41044, 49981, 55608, 56172, 61566, 65534, 71827, 82088, 98301, 99962, 112344, 123132, 131068, 143654, 149943, 196602, 199924, 215481, 246264, 262136, 287308, 299886, 349867, 393204, 399848, 430962, 574616, 599772, 699734, 786408, 861924, 1049601, 1199544, 1399468, 1549411, 1723848, 2099202, 2798936, 3098822, 4198404, 4648233, 6197644, 8396808, 9296466, 10845877, 12395288, 18592932, 21691754, 32537631, 37185864, 43383508, 65075262, 86767016, 130150524, 260301048]

約数ペア:

[(1, 260301048), (2, 130150524), (3, 86767016), (4, 65075262), (6, 43383508), (7, 37185864), (8, 32537631), (12, 21691754), (14, 18592932), (21, 12395288), (24, 10845877), (28, 9296466), (31, 8396808), (42, 6197644), (56, 4648233), (62, 4198404), (84, 3098822), (93, 2798936), (124, 2099202), (151, 1723848), (168, 1549411), (186, 1399468), (217, 1199544), (248, 1049601), (302, 861924), (331, 786408), (372, 699734), (434, 599772), (453, 574616), (604, 430962), (651, 399848), (662, 393204), (744, 349867), (868, 299886), (906, 287308), (993, 262136), (1057, 246264), (1208, 215481), (1302, 199924), (1324, 196602), (1736, 149943), (1812, 143654), (1986, 131068), (2114, 123132), (2317, 112344), (2604, 99962), (2648, 98301), (3171, 82088), (3624, 71827), (3972, 65534), (4228, 61566), (4634, 56172), (4681, 55608), (5208, 49981), (6342, 41044), (6951, 37448), (7944, 32767), (8456, 30783), (9268, 28086), (9362, 27804), (10261, 25368), (12684, 20522), (13902, 18724), (14043, 18536)]