2296218112

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{144671}}^1$

素因数の和:144720

約数の個数: 40

約数和(自身を含む): 4735982592

約数和(自身を除く): 2439764480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 144671, 289342, 578684, 1157368, 2314736, 4484801, 4629472, 8969602, 9258944, 17939204, 18517888, 35878408, 37035776, 71756816, 74071552, 143513632, 287027264, 574054528, 1148109056, 2296218112]

約数ペア:

[(1, 2296218112), (2, 1148109056), (4, 574054528), (8, 287027264), (16, 143513632), (31, 74071552), (32, 71756816), (62, 37035776), (64, 35878408), (124, 18517888), (128, 17939204), (248, 9258944), (256, 8969602), (496, 4629472), (512, 4484801), (992, 2314736), (1984, 1157368), (3968, 578684), (7936, 289342), (15872, 144671)]