1568116144

素因数分解:

$2^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{20681}}^1$

素因数の和:21373

約数の個数: 40

約数和(自身を含む): 3477554208

約数和(自身を除く): 1909438064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 677, 1354, 2708, 4739, 5416, 9478, 10832, 18956, 20681, 37912, 41362, 75824, 82724, 144767, 165448, 289534, 330896, 579068, 1158136, 2316272, 14001037, 28002074, 56004148, 98007259, 112008296, 196014518, 224016592, 392029036, 784058072, 1568116144]

約数ペア:

[(1, 1568116144), (2, 784058072), (4, 392029036), (7, 224016592), (8, 196014518), (14, 112008296), (16, 98007259), (28, 56004148), (56, 28002074), (112, 14001037), (677, 2316272), (1354, 1158136), (2708, 579068), (4739, 330896), (5416, 289534), (9478, 165448), (10832, 144767), (18956, 82724), (20681, 75824), (37912, 41362)]