267357392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13147}}^1$

素因数の和:13227

約数の個数: 40

約数和(自身を含む): 547798272

約数和(自身を除く): 280440880

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 13147, 20336, 26294, 52588, 105176, 210352, 407557, 539027, 815114, 1078054, 1630228, 2156108, 3260456, 4312216, 6520912, 8624432, 16709837, 33419674, 66839348, 133678696, 267357392]

約数ペア:

[(1, 267357392), (2, 133678696), (4, 66839348), (8, 33419674), (16, 16709837), (31, 8624432), (41, 6520912), (62, 4312216), (82, 3260456), (124, 2156108), (164, 1630228), (248, 1078054), (328, 815114), (496, 539027), (656, 407557), (1271, 210352), (2542, 105176), (5084, 52588), (10168, 26294), (13147, 20336)]