201615536548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1471}}^1\times {\mathrm{6481}}^1$

素因数の和:8284

約数の個数: 48

約数和(自身を含む): 375095605248

約数和(自身を除く): 173480068700

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 1471, 2942, 5287, 5884, 6481, 10574, 12962, 21148, 25007, 25924, 50014, 100028, 110177, 220354, 440708, 457481, 914962, 1829924, 2015591, 4031182, 7777177, 8062364, 9533551, 15554354, 19067102, 31108708, 34265047, 38134204, 68530094, 137060188, 162070367, 324140734, 648281468, 2964934361, 5929868722, 11859737444, 50403884137, 100807768274, 201615536548]

約数ペア:

[(1, 201615536548), (2, 100807768274), (4, 50403884137), (17, 11859737444), (34, 5929868722), (68, 2964934361), (311, 648281468), (622, 324140734), (1244, 162070367), (1471, 137060188), (2942, 68530094), (5287, 38134204), (5884, 34265047), (6481, 31108708), (10574, 19067102), (12962, 15554354), (21148, 9533551), (25007, 8062364), (25924, 7777177), (50014, 4031182), (100028, 2015591), (110177, 1829924), (220354, 914962), (440708, 457481)]