314879648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{317419}}^1$

素因数の和:317460

約数の個数: 24

約数和(自身を含む): 639918720

約数和(自身を除く): 325039072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 317419, 634838, 1269676, 2539352, 5078704, 9839989, 10157408, 19679978, 39359956, 78719912, 157439824, 314879648]

約数ペア:

[(1, 314879648), (2, 157439824), (4, 78719912), (8, 39359956), (16, 19679978), (31, 10157408), (32, 9839989), (62, 5078704), (124, 2539352), (248, 1269676), (496, 634838), (992, 317419)]