340816464

素因数分解:

$2^4\times 3^3\times {\mathrm{788927}}^1$

素因数の和:788944

約数の個数: 40

約数和(自身を含む): 978270720

約数和(自身を除く): 637454256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 788927, 1577854, 2366781, 3155708, 4733562, 6311416, 7100343, 9467124, 12622832, 14200686, 18934248, 21301029, 28401372, 37868496, 42602058, 56802744, 85204116, 113605488, 170408232, 340816464]

約数ペア:

[(1, 340816464), (2, 170408232), (3, 113605488), (4, 85204116), (6, 56802744), (8, 42602058), (9, 37868496), (12, 28401372), (16, 21301029), (18, 18934248), (24, 14200686), (27, 12622832), (36, 9467124), (48, 7100343), (54, 6311416), (72, 4733562), (108, 3155708), (144, 2366781), (216, 1577854), (432, 788927)]