316491864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1014397}}^1$

素因数の和:1014419

約数の個数: 32

約数和(自身を含む): 852094320

約数和(自身を除く): 535602456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1014397, 2028794, 3043191, 4057588, 6086382, 8115176, 12172764, 13187161, 24345528, 26374322, 39561483, 52748644, 79122966, 105497288, 158245932, 316491864]

約数ペア:

[(1, 316491864), (2, 158245932), (3, 105497288), (4, 79122966), (6, 52748644), (8, 39561483), (12, 26374322), (13, 24345528), (24, 13187161), (26, 12172764), (39, 8115176), (52, 6086382), (78, 4057588), (104, 3043191), (156, 2028794), (312, 1014397)]