1013914768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{12541}}^1$

素因数の和:12743

約数の個数: 40

約数和(自身を含む): 2040432896

約数和(自身を除く): 1026518128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 5053, 10106, 12541, 20212, 25082, 40424, 50164, 80848, 100328, 200656, 388771, 777542, 1555084, 2044183, 3110168, 4088366, 6220336, 8176732, 16353464, 32706928, 63369673, 126739346, 253478692, 506957384, 1013914768]

約数ペア:

[(1, 1013914768), (2, 506957384), (4, 253478692), (8, 126739346), (16, 63369673), (31, 32706928), (62, 16353464), (124, 8176732), (163, 6220336), (248, 4088366), (326, 3110168), (496, 2044183), (652, 1555084), (1304, 777542), (2608, 388771), (5053, 200656), (10106, 100328), (12541, 80848), (20212, 50164), (25082, 40424)]