385364565664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{136651}}^1\times {\mathrm{6779}}^1$

素因数の和:143453

約数の個数: 48

約数和(自身を含む): 817173493920

約数和(自身を除く): 431808928256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6779, 13558, 27116, 54232, 88127, 108464, 136651, 176254, 216928, 273302, 352508, 546604, 705016, 1093208, 1410032, 1776463, 2186416, 2820064, 3552926, 4372832, 7105852, 14211704, 28423408, 56846816, 926357129, 1852714258, 3705428516, 7410857032, 12042642677, 14821714064, 24085285354, 29643428128, 48170570708, 96341141416, 192682282832, 385364565664]

約数ペア:

[(1, 385364565664), (2, 192682282832), (4, 96341141416), (8, 48170570708), (13, 29643428128), (16, 24085285354), (26, 14821714064), (32, 12042642677), (52, 7410857032), (104, 3705428516), (208, 1852714258), (416, 926357129), (6779, 56846816), (13558, 28423408), (27116, 14211704), (54232, 7105852), (88127, 4372832), (108464, 3552926), (136651, 2820064), (176254, 2186416), (216928, 1776463), (273302, 1410032), (352508, 1093208), (546604, 705016)]