4999485168

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{155689}}^1$

素因数の和:155926

約数の個数: 60

約数和(自身を含む): 14054447680

約数和(自身を除く): 9054962512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 8028, 10704, 16056, 32112, 155689, 311378, 467067, 622756, 934134, 1245512, 1401201, 1868268, 2491024, 2802402, 3736536, 5604804, 7473072, 11209608, 22419216, 34718647, 69437294, 104155941, 138874588, 208311882, 277749176, 312467823, 416623764, 555498352, 624935646, 833247528, 1249871292, 1666495056, 2499742584, 4999485168]

約数ペア:

[(1, 4999485168), (2, 2499742584), (3, 1666495056), (4, 1249871292), (6, 833247528), (8, 624935646), (9, 555498352), (12, 416623764), (16, 312467823), (18, 277749176), (24, 208311882), (36, 138874588), (48, 104155941), (72, 69437294), (144, 34718647), (223, 22419216), (446, 11209608), (669, 7473072), (892, 5604804), (1338, 3736536), (1784, 2802402), (2007, 2491024), (2676, 1868268), (3568, 1401201), (4014, 1245512), (5352, 934134), (8028, 622756), (10704, 467067), (16056, 311378), (32112, 155689)]