2638534744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{50423}}^1$

素因数の和:50671

約数の個数: 32

約数和(自身を含む): 5131146240

約数和(自身を除く): 2492611496

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 1688, 6541, 13082, 26164, 50423, 52328, 100846, 201692, 403384, 1563113, 3126226, 6252452, 10639253, 12504904, 21278506, 42557012, 85114024, 329816843, 659633686, 1319267372, 2638534744]

約数ペア:

[(1, 2638534744), (2, 1319267372), (4, 659633686), (8, 329816843), (31, 85114024), (62, 42557012), (124, 21278506), (211, 12504904), (248, 10639253), (422, 6252452), (844, 3126226), (1688, 1563113), (6541, 403384), (13082, 201692), (26164, 100846), (50423, 52328)]