1567894432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{80191}}^1$

素因数の和:80261

約数の個数: 48

約数和(自身を含む): 3395008512

約数和(自身を除く): 1827114080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 19552, 80191, 160382, 320764, 641528, 1042483, 1283056, 2084966, 2566112, 3768977, 4169932, 7537954, 8339864, 15075908, 16679728, 30151816, 33359456, 48996701, 60303632, 97993402, 120607264, 195986804, 391973608, 783947216, 1567894432]

約数ペア:

[(1, 1567894432), (2, 783947216), (4, 391973608), (8, 195986804), (13, 120607264), (16, 97993402), (26, 60303632), (32, 48996701), (47, 33359456), (52, 30151816), (94, 16679728), (104, 15075908), (188, 8339864), (208, 7537954), (376, 4169932), (416, 3768977), (611, 2566112), (752, 2084966), (1222, 1283056), (1504, 1042483), (2444, 641528), (4888, 320764), (9776, 160382), (19552, 80191)]