1625702992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 3356213760

約数和(自身を除く): 1730510768

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 73, 118, 124, 146, 236, 248, 292, 472, 496, 584, 761, 944, 1168, 1522, 1829, 2263, 3044, 3658, 4307, 4526, 6088, 7316, 8614, 9052, 12176, 14632, 17228, 18104, 23591, 29264, 34456, 36208, 44899, 47182, 55553, 68912, 89798, 94364, 111106, 133517, 179596, 188728, 222212, 267034, 359192, 377456, 444424, 534068, 718384, 888848, 1068136, 1391869, 1722143, 2136272, 2783738, 3277627, 3444286, 5567476, 6555254, 6888572, 11134952, 13110508, 13777144, 22269904, 26221016, 27554288, 52442032, 101606437, 203212874, 406425748, 812851496, 1625702992]

約数ペア:

[(1, 1625702992), (2, 812851496), (4, 406425748), (8, 203212874), (16, 101606437), (31, 52442032), (59, 27554288), (62, 26221016), (73, 22269904), (118, 13777144), (124, 13110508), (146, 11134952), (236, 6888572), (248, 6555254), (292, 5567476), (472, 3444286), (496, 3277627), (584, 2783738), (761, 2136272), (944, 1722143), (1168, 1391869), (1522, 1068136), (1829, 888848), (2263, 718384), (3044, 534068), (3658, 444424), (4307, 377456), (4526, 359192), (6088, 267034), (7316, 222212), (8614, 188728), (9052, 179596), (12176, 133517), (14632, 111106), (17228, 94364), (18104, 89798), (23591, 68912), (29264, 55553), (34456, 47182), (36208, 44899)]