449867818618

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{40487}}^1$

素因数の和:41478

約数の個数: 32

約数和(自身を含む): 692513877888

約数和(自身を除く): 242646059270

約数列:

[1, 2, 67, 101, 134, 202, 821, 1642, 6767, 13534, 40487, 55007, 80974, 82921, 110014, 165842, 2712629, 4089187, 5425258, 5555707, 8178374, 11111414, 33239827, 66479654, 273975529, 547951058, 2227068409, 3357222527, 4454136818, 6714445054, 224933909309, 449867818618]

約数ペア:

[(1, 449867818618), (2, 224933909309), (67, 6714445054), (101, 4454136818), (134, 3357222527), (202, 2227068409), (821, 547951058), (1642, 273975529), (6767, 66479654), (13534, 33239827), (40487, 11111414), (55007, 8178374), (80974, 5555707), (82921, 5425258), (110014, 4089187), (165842, 2712629)]