4280453792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1637}}^1\times {\mathrm{1993}}^1$

素因数の和:3681

約数の個数: 48

約数和(自身を含む): 8642291112

約数和(自身を除く): 4361837320

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1637, 1993, 3274, 3986, 6548, 7972, 13096, 15944, 26192, 31888, 52384, 63776, 67117, 81713, 134234, 163426, 268468, 326852, 536936, 653704, 1073872, 1307408, 2147744, 2614816, 3262541, 6525082, 13050164, 26100328, 52200656, 104401312, 133764181, 267528362, 535056724, 1070113448, 2140226896, 4280453792]

約数ペア:

[(1, 4280453792), (2, 2140226896), (4, 1070113448), (8, 535056724), (16, 267528362), (32, 133764181), (41, 104401312), (82, 52200656), (164, 26100328), (328, 13050164), (656, 6525082), (1312, 3262541), (1637, 2614816), (1993, 2147744), (3274, 1307408), (3986, 1073872), (6548, 653704), (7972, 536936), (13096, 326852), (15944, 268468), (26192, 163426), (31888, 134234), (52384, 81713), (63776, 67117)]