6686472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 18648000

約数和(自身を除く): 11961528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 739, 754, 1131, 1478, 1508, 2217, 2262, 2956, 3016, 4434, 4524, 5912, 8868, 9048, 9607, 17736, 19214, 21431, 28821, 38428, 42862, 57642, 64293, 76856, 85724, 115284, 128586, 171448, 230568, 257172, 278603, 514344, 557206, 835809, 1114412, 1671618, 2228824, 3343236, 6686472]

約数ペア:

[(1, 6686472), (2, 3343236), (3, 2228824), (4, 1671618), (6, 1114412), (8, 835809), (12, 557206), (13, 514344), (24, 278603), (26, 257172), (29, 230568), (39, 171448), (52, 128586), (58, 115284), (78, 85724), (87, 76856), (104, 64293), (116, 57642), (156, 42862), (174, 38428), (232, 28821), (312, 21431), (348, 19214), (377, 17736), (696, 9607), (739, 9048), (754, 8868), (1131, 5912), (1478, 4524), (1508, 4434), (2217, 3016), (2262, 2956)]