1720210008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383291}}^1$

素因数の和:383328

約数の個数: 64

約数和(自身を含む): 4967464320

約数和(自身を除く): 3247254312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 383291, 766582, 1149873, 1533164, 2299746, 3066328, 4216201, 4599492, 6515947, 8432402, 9198984, 12648603, 13031894, 16864804, 19547841, 25297206, 26063788, 33729608, 39095682, 50594412, 52127576, 71675417, 78191364, 101188824, 143350834, 156382728, 215026251, 286701668, 430052502, 573403336, 860105004, 1720210008]

約数ペア:

[(1, 1720210008), (2, 860105004), (3, 573403336), (4, 430052502), (6, 286701668), (8, 215026251), (11, 156382728), (12, 143350834), (17, 101188824), (22, 78191364), (24, 71675417), (33, 52127576), (34, 50594412), (44, 39095682), (51, 33729608), (66, 26063788), (68, 25297206), (88, 19547841), (102, 16864804), (132, 13031894), (136, 12648603), (187, 9198984), (204, 8432402), (264, 6515947), (374, 4599492), (408, 4216201), (561, 3066328), (748, 2299746), (1122, 1533164), (1496, 1149873), (2244, 766582), (4488, 383291)]