520052168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103349}}^1$

素因数の和:103409

約数の個数: 32

約数和(自身を含む): 1060371000

約数和(自身を除く): 540318832

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 103349, 206698, 413396, 826792, 1756933, 3513866, 3823913, 7027732, 7647826, 14055464, 15295652, 30591304, 65006521, 130013042, 260026084, 520052168]

約数ペア:

[(1, 520052168), (2, 260026084), (4, 130013042), (8, 65006521), (17, 30591304), (34, 15295652), (37, 14055464), (68, 7647826), (74, 7027732), (136, 3823913), (148, 3513866), (296, 1756933), (629, 826792), (1258, 413396), (2516, 206698), (5032, 103349)]