818156928

素因数分解:

$2^7\times 3^1\times {\mathrm{2130617}}^1$

素因数の和:2130634

約数の個数: 32

約数和(自身を含む): 2173230360

約数和(自身を除く): 1355073432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2130617, 4261234, 6391851, 8522468, 12783702, 17044936, 25567404, 34089872, 51134808, 68179744, 102269616, 136359488, 204539232, 272718976, 409078464, 818156928]

約数ペア:

[(1, 818156928), (2, 409078464), (3, 272718976), (4, 204539232), (6, 136359488), (8, 102269616), (12, 68179744), (16, 51134808), (24, 34089872), (32, 25567404), (48, 17044936), (64, 12783702), (96, 8522468), (128, 6391851), (192, 4261234), (384, 2130617)]