2495687056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{4691}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 4960495008

約数和(自身を除く): 2464807952

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 811, 1622, 3244, 4691, 6488, 9382, 12976, 18764, 33251, 37528, 66502, 75056, 133004, 192331, 266008, 384662, 532016, 769324, 1538648, 3077296, 3804401, 7608802, 15217604, 30435208, 60870416, 155980441, 311960882, 623921764, 1247843528, 2495687056]

約数ペア:

[(1, 2495687056), (2, 1247843528), (4, 623921764), (8, 311960882), (16, 155980441), (41, 60870416), (82, 30435208), (164, 15217604), (328, 7608802), (656, 3804401), (811, 3077296), (1622, 1538648), (3244, 769324), (4691, 532016), (6488, 384662), (9382, 266008), (12976, 192331), (18764, 133004), (33251, 75056), (37528, 66502)]