172025424

素因数分解:

$2^4\times 3^3\times {\mathrm{398207}}^1$

素因数の和:398224

約数の個数: 40

約数和(自身を含む): 493777920

約数和(自身を除く): 321752496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 398207, 796414, 1194621, 1592828, 2389242, 3185656, 3583863, 4778484, 6371312, 7167726, 9556968, 10751589, 14335452, 19113936, 21503178, 28670904, 43006356, 57341808, 86012712, 172025424]

約数ペア:

[(1, 172025424), (2, 86012712), (3, 57341808), (4, 43006356), (6, 28670904), (8, 21503178), (9, 19113936), (12, 14335452), (16, 10751589), (18, 9556968), (24, 7167726), (27, 6371312), (36, 4778484), (48, 3583863), (54, 3185656), (72, 2389242), (108, 1592828), (144, 1194621), (216, 796414), (432, 398207)]