313623998

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1\times {\mathrm{1181}}^1$

素因数の和:1480

約数の個数: 24

約数和(自身を含む): 494156376

約数和(自身を除く): 180532378

約数列:

[1, 2, 23, 46, 251, 502, 529, 1058, 1181, 2362, 5773, 11546, 27163, 54326, 132779, 265558, 296431, 592862, 624749, 1249498, 6817913, 13635826, 156811999, 313623998]

約数ペア:

[(1, 313623998), (2, 156811999), (23, 13635826), (46, 6817913), (251, 1249498), (502, 624749), (529, 592862), (1058, 296431), (1181, 265558), (2362, 132779), (5773, 54326), (11546, 27163)]