253901808

素因数分解:

$2^4\times 3^2\times {\mathrm{1763207}}^1$

素因数の和:1763221

約数の個数: 30

約数和(自身を含む): 710572824

約数和(自身を除く): 456671016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1763207, 3526414, 5289621, 7052828, 10579242, 14105656, 15868863, 21158484, 28211312, 31737726, 42316968, 63475452, 84633936, 126950904, 253901808]

約数ペア:

[(1, 253901808), (2, 126950904), (3, 84633936), (4, 63475452), (6, 42316968), (8, 31737726), (9, 28211312), (12, 21158484), (16, 15868863), (18, 14105656), (24, 10579242), (36, 7052828), (48, 5289621), (72, 3526414), (144, 1763207)]