80134569472

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5048801}}^1$

素因数の和:5048850

約数の個数: 40

約数和(自身を含む): 165277582272

約数和(自身を除く): 85143012800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 5048801, 10097602, 20195204, 40390408, 80780816, 156512831, 161561632, 313025662, 323123264, 626051324, 646246528, 1252102648, 1292493056, 2504205296, 2584986112, 5008410592, 10016821184, 20033642368, 40067284736, 80134569472]

約数ペア:

[(1, 80134569472), (2, 40067284736), (4, 20033642368), (8, 10016821184), (16, 5008410592), (31, 2584986112), (32, 2504205296), (62, 1292493056), (64, 1252102648), (124, 646246528), (128, 626051324), (248, 323123264), (256, 313025662), (496, 161561632), (512, 156512831), (992, 80780816), (1984, 40390408), (3968, 20195204), (7936, 10097602), (15872, 5048801)]