402930008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{168449}}^1$

素因数の和:168491

約数の個数: 32

約数和(自身を含む): 848988000

約数和(自身を除く): 446057992

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 168449, 336898, 673796, 1347592, 2189837, 3874327, 4379674, 7748654, 8759348, 15497308, 17518696, 30994616, 50366251, 100732502, 201465004, 402930008]

約数ペア:

[(1, 402930008), (2, 201465004), (4, 100732502), (8, 50366251), (13, 30994616), (23, 17518696), (26, 15497308), (46, 8759348), (52, 7748654), (92, 4379674), (104, 3874327), (184, 2189837), (299, 1347592), (598, 673796), (1196, 336898), (2392, 168449)]