888923080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{766313}}^1$

素因数の和:766353

約数の個数: 32

約数和(自身を含む): 2069047800

約数和(自身を除く): 1180124720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 766313, 1532626, 3065252, 3831565, 6130504, 7663130, 15326260, 22223077, 30652520, 44446154, 88892308, 111115385, 177784616, 222230770, 444461540, 888923080]

約数ペア:

[(1, 888923080), (2, 444461540), (4, 222230770), (5, 177784616), (8, 111115385), (10, 88892308), (20, 44446154), (29, 30652520), (40, 22223077), (58, 15326260), (116, 7663130), (145, 6130504), (232, 3831565), (290, 3065252), (580, 1532626), (1160, 766313)]