328844984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137477}}^1$

素因数の和:137519

約数の個数: 32

約数和(自身を含む): 692889120

約数和(自身を除く): 364044136

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 137477, 274954, 549908, 1099816, 1787201, 3161971, 3574402, 6323942, 7148804, 12647884, 14297608, 25295768, 41105623, 82211246, 164422492, 328844984]

約数ペア:

[(1, 328844984), (2, 164422492), (4, 82211246), (8, 41105623), (13, 25295768), (23, 14297608), (26, 12647884), (46, 7148804), (52, 6323942), (92, 3574402), (104, 3161971), (184, 1787201), (299, 1099816), (598, 549908), (1196, 274954), (2392, 137477)]