2021634816

素因数分解:

$2^8\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{2287}}^1$

素因数の和:3457

約数の個数: 72

約数和(自身を含む): 5387526144

約数和(自身を除く): 3365891328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1151, 2287, 2302, 3453, 4574, 4604, 6861, 6906, 9148, 9208, 13722, 13812, 18296, 18416, 27444, 27624, 36592, 36832, 54888, 55248, 73184, 73664, 109776, 110496, 146368, 147328, 219552, 220992, 292736, 294656, 439104, 441984, 585472, 878208, 883968, 1756416, 2632337, 5264674, 7897011, 10529348, 15794022, 21058696, 31588044, 42117392, 63176088, 84234784, 126352176, 168469568, 252704352, 336939136, 505408704, 673878272, 1010817408, 2021634816]

約数ペア:

[(1, 2021634816), (2, 1010817408), (3, 673878272), (4, 505408704), (6, 336939136), (8, 252704352), (12, 168469568), (16, 126352176), (24, 84234784), (32, 63176088), (48, 42117392), (64, 31588044), (96, 21058696), (128, 15794022), (192, 10529348), (256, 7897011), (384, 5264674), (768, 2632337), (1151, 1756416), (2287, 883968), (2302, 878208), (3453, 585472), (4574, 441984), (4604, 439104), (6861, 294656), (6906, 292736), (9148, 220992), (9208, 219552), (13722, 147328), (13812, 146368), (18296, 110496), (18416, 109776), (27444, 73664), (27624, 73184), (36592, 55248), (36832, 54888)]