490762828508

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1\times {\mathrm{1871}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 866334268800

約数和(自身を除く): 375571440292

約数列:

[1, 2, 4, 269, 317, 538, 634, 769, 1076, 1268, 1538, 1871, 3076, 3742, 7484, 85273, 170546, 206861, 243773, 341092, 413722, 487546, 503299, 593107, 827444, 975092, 1006598, 1186214, 1438799, 2013196, 2372428, 2877598, 5755196, 65574937, 131149874, 159545783, 262299748, 319091566, 387036931, 456099283, 638183132, 774073862, 912198566, 1548147724, 1824397132, 122690707127, 245381414254, 490762828508]

約数ペア:

[(1, 490762828508), (2, 245381414254), (4, 122690707127), (269, 1824397132), (317, 1548147724), (538, 912198566), (634, 774073862), (769, 638183132), (1076, 456099283), (1268, 387036931), (1538, 319091566), (1871, 262299748), (3076, 159545783), (3742, 131149874), (7484, 65574937), (85273, 5755196), (170546, 2877598), (206861, 2372428), (243773, 2013196), (341092, 1438799), (413722, 1186214), (487546, 1006598), (503299, 975092), (593107, 827444)]