530183824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2539}}^1$

素因数の和:2999

約数の個数: 40

約数和(自身を含む): 1063304960

約数和(自身を除く): 533121136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 421, 496, 842, 1684, 2539, 3368, 5078, 6736, 10156, 13051, 20312, 26102, 40624, 52204, 78709, 104408, 157418, 208816, 314836, 629672, 1068919, 1259344, 2137838, 4275676, 8551352, 17102704, 33136489, 66272978, 132545956, 265091912, 530183824]

約数ペア:

[(1, 530183824), (2, 265091912), (4, 132545956), (8, 66272978), (16, 33136489), (31, 17102704), (62, 8551352), (124, 4275676), (248, 2137838), (421, 1259344), (496, 1068919), (842, 629672), (1684, 314836), (2539, 208816), (3368, 157418), (5078, 104408), (6736, 78709), (10156, 52204), (13051, 40624), (20312, 26102)]