826680352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66071}}^1$

素因数の和:66121

約数の個数: 48

約数和(自身を含む): 1798215552

約数和(自身を除く): 971535200

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 66071, 132142, 264284, 528568, 1057136, 1123207, 1519633, 2114272, 2246414, 3039266, 4492828, 6078532, 8985656, 12157064, 17971312, 24314128, 25833761, 35942624, 48628256, 51667522, 103335044, 206670088, 413340176, 826680352]

約数ペア:

[(1, 826680352), (2, 413340176), (4, 206670088), (8, 103335044), (16, 51667522), (17, 48628256), (23, 35942624), (32, 25833761), (34, 24314128), (46, 17971312), (68, 12157064), (92, 8985656), (136, 6078532), (184, 4492828), (272, 3039266), (368, 2246414), (391, 2114272), (544, 1519633), (736, 1123207), (782, 1057136), (1564, 528568), (3128, 264284), (6256, 132142), (12512, 66071)]