1639541036148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9479}}^1\times {\mathrm{626687}}^1$

素因数の和:636196

約数の個数: 48

約数和(自身を含む): 3992353505280

約数和(自身を除く): 2352812469132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 9479, 18958, 28437, 37916, 56874, 113748, 218017, 436034, 626687, 654051, 872068, 1253374, 1308102, 1880061, 2506748, 2616204, 3760122, 7520244, 14413801, 28827602, 43241403, 57655204, 86482806, 172965612, 5940366073, 11880732146, 17821098219, 23761464292, 35642196438, 71284392876, 136628419679, 273256839358, 409885259037, 546513678716, 819770518074, 1639541036148]

約数ペア:

[(1, 1639541036148), (2, 819770518074), (3, 546513678716), (4, 409885259037), (6, 273256839358), (12, 136628419679), (23, 71284392876), (46, 35642196438), (69, 23761464292), (92, 17821098219), (138, 11880732146), (276, 5940366073), (9479, 172965612), (18958, 86482806), (28437, 57655204), (37916, 43241403), (56874, 28827602), (113748, 14413801), (218017, 7520244), (436034, 3760122), (626687, 2616204), (654051, 2506748), (872068, 1880061), (1253374, 1308102)]