551445376

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{64301}}^1$

素因数の和:64382

約数の個数: 32

約数和(自身を含む): 1114996680

約数和(自身を除く): 563551304

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 64301, 128602, 257204, 514408, 1028816, 2057632, 4115264, 4308167, 8230528, 8616334, 17232668, 34465336, 68930672, 137861344, 275722688, 551445376]

約数ペア:

[(1, 551445376), (2, 275722688), (4, 137861344), (8, 68930672), (16, 34465336), (32, 17232668), (64, 8616334), (67, 8230528), (128, 4308167), (134, 4115264), (268, 2057632), (536, 1028816), (1072, 514408), (2144, 257204), (4288, 128602), (8576, 64301)]