1557130008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9268631}}^1$

素因数の和:9268647

約数の個数: 32

約数和(自身を含む): 4448943360

約数和(自身を除く): 2891813352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9268631, 18537262, 27805893, 37074524, 55611786, 64880417, 74149048, 111223572, 129760834, 194641251, 222447144, 259521668, 389282502, 519043336, 778565004, 1557130008]

約数ペア:

[(1, 1557130008), (2, 778565004), (3, 519043336), (4, 389282502), (6, 259521668), (7, 222447144), (8, 194641251), (12, 129760834), (14, 111223572), (21, 74149048), (24, 64880417), (28, 55611786), (42, 37074524), (56, 27805893), (84, 18537262), (168, 9268631)]