1640373552

素因数分解:

$2^4\times 3^3\times {\mathrm{3797161}}^1$

素因数の和:3797178

約数の個数: 40

約数和(自身を含む): 4708480880

約数和(自身を除く): 3068107328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3797161, 7594322, 11391483, 15188644, 22782966, 30377288, 34174449, 45565932, 60754576, 68348898, 91131864, 102523347, 136697796, 182263728, 205046694, 273395592, 410093388, 546791184, 820186776, 1640373552]

約数ペア:

[(1, 1640373552), (2, 820186776), (3, 546791184), (4, 410093388), (6, 273395592), (8, 205046694), (9, 182263728), (12, 136697796), (16, 102523347), (18, 91131864), (24, 68348898), (27, 60754576), (36, 45565932), (48, 34174449), (54, 30377288), (72, 22782966), (108, 15188644), (144, 11391483), (216, 7594322), (432, 3797161)]