310081512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{993851}}^1$

素因数の和:993873

約数の個数: 32

約数和(自身を含む): 834835680

約数和(自身を除く): 524754168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 993851, 1987702, 2981553, 3975404, 5963106, 7950808, 11926212, 12920063, 23852424, 25840126, 38760189, 51680252, 77520378, 103360504, 155040756, 310081512]

約数ペア:

[(1, 310081512), (2, 155040756), (3, 103360504), (4, 77520378), (6, 51680252), (8, 38760189), (12, 25840126), (13, 23852424), (24, 12920063), (26, 11926212), (39, 7950808), (52, 5963106), (78, 3975404), (104, 2981553), (156, 1987702), (312, 993851)]