15671874414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{31051}}^1$

素因数の和:31321

約数の個数: 64

約数和(自身を含む): 36594657792

約数和(自身を除く): 20922783378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 197, 366, 394, 427, 591, 854, 1182, 1281, 1379, 2562, 2758, 4137, 8274, 12017, 24034, 31051, 36051, 62102, 72102, 84119, 93153, 168238, 186306, 217357, 252357, 434714, 504714, 652071, 1304142, 1894111, 3788222, 5682333, 6117047, 11364666, 12234094, 13258777, 18351141, 26517554, 36702282, 39776331, 42819329, 79552662, 85638658, 128457987, 256915974, 373139867, 746279734, 1119419601, 2238839202, 2611979069, 5223958138, 7835937207, 15671874414]

約数ペア:

[(1, 15671874414), (2, 7835937207), (3, 5223958138), (6, 2611979069), (7, 2238839202), (14, 1119419601), (21, 746279734), (42, 373139867), (61, 256915974), (122, 128457987), (183, 85638658), (197, 79552662), (366, 42819329), (394, 39776331), (427, 36702282), (591, 26517554), (854, 18351141), (1182, 13258777), (1281, 12234094), (1379, 11364666), (2562, 6117047), (2758, 5682333), (4137, 3788222), (8274, 1894111), (12017, 1304142), (24034, 652071), (31051, 504714), (36051, 434714), (62102, 252357), (72102, 217357), (84119, 186306), (93153, 168238)]