1625971206

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 3415219200

約数和(自身を除く): 1789247994

約数列:

[1, 2, 3, 6, 53, 59, 79, 106, 118, 158, 159, 177, 237, 318, 354, 474, 1097, 2194, 3127, 3291, 4187, 4661, 6254, 6582, 8374, 9322, 9381, 12561, 13983, 18762, 25122, 27966, 58141, 64723, 86663, 116282, 129446, 173326, 174423, 194169, 247033, 259989, 348846, 388338, 494066, 519978, 741099, 1482198, 3430319, 4593139, 5113117, 6860638, 9186278, 10226234, 10290957, 13779417, 15339351, 20581914, 27558834, 30678702, 270995201, 541990402, 812985603, 1625971206]

約数ペア:

[(1, 1625971206), (2, 812985603), (3, 541990402), (6, 270995201), (53, 30678702), (59, 27558834), (79, 20581914), (106, 15339351), (118, 13779417), (158, 10290957), (159, 10226234), (177, 9186278), (237, 6860638), (318, 5113117), (354, 4593139), (474, 3430319), (1097, 1482198), (2194, 741099), (3127, 519978), (3291, 494066), (4187, 388338), (4661, 348846), (6254, 259989), (6582, 247033), (8374, 194169), (9322, 174423), (9381, 173326), (12561, 129446), (13983, 116282), (18762, 86663), (25122, 64723), (27966, 58141)]