381839648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{384919}}^1$

素因数の和:384960

約数の個数: 24

約数和(自身を含む): 775998720

約数和(自身を除く): 394159072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 384919, 769838, 1539676, 3079352, 6158704, 11932489, 12317408, 23864978, 47729956, 95459912, 190919824, 381839648]

約数ペア:

[(1, 381839648), (2, 190919824), (4, 95459912), (8, 47729956), (16, 23864978), (31, 12317408), (32, 11932489), (62, 6158704), (124, 3079352), (248, 1539676), (496, 769838), (992, 384919)]