250660768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3853}}^1$

素因数の和:3989

約数の個数: 48

約数和(自身を含む): 524452320

約数和(自身を除く): 273791552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 856, 1712, 2033, 3424, 3853, 4066, 7706, 8132, 15412, 16264, 30824, 32528, 61648, 65056, 73207, 123296, 146414, 292828, 412271, 585656, 824542, 1171312, 1649084, 2342624, 3298168, 6596336, 7833149, 13192672, 15666298, 31332596, 62665192, 125330384, 250660768]

約数ペア:

[(1, 250660768), (2, 125330384), (4, 62665192), (8, 31332596), (16, 15666298), (19, 13192672), (32, 7833149), (38, 6596336), (76, 3298168), (107, 2342624), (152, 1649084), (214, 1171312), (304, 824542), (428, 585656), (608, 412271), (856, 292828), (1712, 146414), (2033, 123296), (3424, 73207), (3853, 65056), (4066, 61648), (7706, 32528), (8132, 30824), (15412, 16264)]