25647550968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1551013}}^1$

素因数の和:1551088

約数の個数: 64

約数和(自身を含む): 70353995040

約数和(自身を除く): 44706444072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 1551013, 3102026, 4653039, 6204052, 9306078, 12408104, 18612156, 20163169, 37224312, 40326338, 60489507, 80652676, 82203689, 120979014, 161305352, 164407378, 241958028, 246611067, 328814756, 483916056, 493222134, 657629512, 986444268, 1068647957, 1972888536, 2137295914, 3205943871, 4274591828, 6411887742, 8549183656, 12823775484, 25647550968]

約数ペア:

[(1, 25647550968), (2, 12823775484), (3, 8549183656), (4, 6411887742), (6, 4274591828), (8, 3205943871), (12, 2137295914), (13, 1972888536), (24, 1068647957), (26, 986444268), (39, 657629512), (52, 493222134), (53, 483916056), (78, 328814756), (104, 246611067), (106, 241958028), (156, 164407378), (159, 161305352), (212, 120979014), (312, 82203689), (318, 80652676), (424, 60489507), (636, 40326338), (689, 37224312), (1272, 20163169), (1378, 18612156), (2067, 12408104), (2756, 9306078), (4134, 6204052), (5512, 4653039), (8268, 3102026), (16536, 1551013)]