319532016

素因数分解:

$2^4\times 3^1\times {\mathrm{6656917}}^1$

素因数の和:6656928

約数の個数: 20

約数和(自身を含む): 825457832

約数和(自身を除く): 505925816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6656917, 13313834, 19970751, 26627668, 39941502, 53255336, 79883004, 106510672, 159766008, 319532016]

約数ペア:

[(1, 319532016), (2, 159766008), (3, 106510672), (4, 79883004), (6, 53255336), (8, 39941502), (12, 26627668), (16, 19970751), (24, 13313834), (48, 6656917)]