451036664

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 919026000

約数和(自身を除く): 467989336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 449, 676, 743, 898, 1352, 1486, 1796, 2972, 3592, 5837, 5944, 9659, 11674, 19318, 23348, 38636, 46696, 75881, 77272, 125567, 151762, 251134, 303524, 333607, 502268, 607048, 667214, 1004536, 1334428, 2668856, 4336891, 8673782, 17347564, 34695128, 56379583, 112759166, 225518332, 451036664]

約数ペア:

[(1, 451036664), (2, 225518332), (4, 112759166), (8, 56379583), (13, 34695128), (26, 17347564), (52, 8673782), (104, 4336891), (169, 2668856), (338, 1334428), (449, 1004536), (676, 667214), (743, 607048), (898, 502268), (1352, 333607), (1486, 303524), (1796, 251134), (2972, 151762), (3592, 125567), (5837, 77272), (5944, 75881), (9659, 46696), (11674, 38636), (19318, 23348)]