254819776

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{41047}}^1$

素因数の和:41156

約数の個数: 28

約数和(自身を含む): 510883408

約数和(自身を除く): 256063632

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 41047, 82094, 164188, 328376, 656752, 1313504, 2627008, 3981559, 7963118, 15926236, 31852472, 63704944, 127409888, 254819776]

約数ペア:

[(1, 254819776), (2, 127409888), (4, 63704944), (8, 31852472), (16, 15926236), (32, 7963118), (64, 3981559), (97, 2627008), (194, 1313504), (388, 656752), (776, 328376), (1552, 164188), (3104, 82094), (6208, 41047)]