316112056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{11827}}^1$

素因数の和:12103

約数の個数: 32

約数和(自身を含む): 640841040

約数和(自身を除く): 324728984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 3341, 6682, 11827, 13364, 23654, 26728, 47308, 94616, 153751, 307502, 615004, 1230008, 3039539, 6079078, 12158156, 24316312, 39514007, 79028014, 158056028, 316112056]

約数ペア:

[(1, 316112056), (2, 158056028), (4, 79028014), (8, 39514007), (13, 24316312), (26, 12158156), (52, 6079078), (104, 3039539), (257, 1230008), (514, 615004), (1028, 307502), (2056, 153751), (3341, 94616), (6682, 47308), (11827, 26728), (13364, 23654)]