2394678456

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{192251}}^1$

素因数の和:192436

約数の個数: 48

約数和(自身を含む): 6523110360

約数和(自身を除く): 4128431904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 192251, 384502, 576753, 769004, 1153506, 1538008, 1730259, 2307012, 3460518, 4614024, 6921036, 13842072, 33259423, 66518846, 99778269, 133037692, 199556538, 266075384, 299334807, 399113076, 598669614, 798226152, 1197339228, 2394678456]

約数ペア:

[(1, 2394678456), (2, 1197339228), (3, 798226152), (4, 598669614), (6, 399113076), (8, 299334807), (9, 266075384), (12, 199556538), (18, 133037692), (24, 99778269), (36, 66518846), (72, 33259423), (173, 13842072), (346, 6921036), (519, 4614024), (692, 3460518), (1038, 2307012), (1384, 1730259), (1557, 1538008), (2076, 1153506), (3114, 769004), (4152, 576753), (6228, 384502), (12456, 192251)]