664920528

素因数分解:

$2^4\times 3^1\times {\mathrm{3251}}^1\times {\mathrm{4261}}^1$

素因数の和:7523

約数の個数: 40

約数和(自身を含む): 1718642976

約数和(自身を除く): 1053722448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3251, 4261, 6502, 8522, 9753, 12783, 13004, 17044, 19506, 25566, 26008, 34088, 39012, 51132, 52016, 68176, 78024, 102264, 156048, 204528, 13852511, 27705022, 41557533, 55410044, 83115066, 110820088, 166230132, 221640176, 332460264, 664920528]

約数ペア:

[(1, 664920528), (2, 332460264), (3, 221640176), (4, 166230132), (6, 110820088), (8, 83115066), (12, 55410044), (16, 41557533), (24, 27705022), (48, 13852511), (3251, 204528), (4261, 156048), (6502, 102264), (8522, 78024), (9753, 68176), (12783, 52016), (13004, 51132), (17044, 39012), (19506, 34088), (25566, 26008)]