628171392

素因数分解:

$2^7\times 3^1\times {\mathrm{1635863}}^1$

素因数の和:1635880

約数の個数: 32

約数和(自身を含む): 1668581280

約数和(自身を除く): 1040409888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1635863, 3271726, 4907589, 6543452, 9815178, 13086904, 19630356, 26173808, 39260712, 52347616, 78521424, 104695232, 157042848, 209390464, 314085696, 628171392]

約数ペア:

[(1, 628171392), (2, 314085696), (3, 209390464), (4, 157042848), (6, 104695232), (8, 78521424), (12, 52347616), (16, 39260712), (24, 26173808), (32, 19630356), (48, 13086904), (64, 9815178), (96, 6543452), (128, 4907589), (192, 3271726), (384, 1635863)]