669966104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{8807}}^1$

素因数の和:9107

約数の個数: 32

約数和(自身を含む): 1295304480

約数和(自身を除く): 625338376

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 514, 1028, 2056, 8807, 9509, 17614, 19018, 35228, 38036, 70456, 76072, 325859, 651718, 1303436, 2263399, 2606872, 4526798, 9053596, 18107192, 83745763, 167491526, 334983052, 669966104]

約数ペア:

[(1, 669966104), (2, 334983052), (4, 167491526), (8, 83745763), (37, 18107192), (74, 9053596), (148, 4526798), (257, 2606872), (296, 2263399), (514, 1303436), (1028, 651718), (2056, 325859), (8807, 76072), (9509, 70456), (17614, 38036), (19018, 35228)]