268471004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 514654560

約数和(自身を除く): 246183556

約数列:

[1, 2, 4, 17, 34, 59, 61, 68, 118, 122, 236, 244, 1003, 1037, 1097, 2006, 2074, 2194, 3599, 4012, 4148, 4388, 7198, 14396, 18649, 37298, 61183, 64723, 66917, 74596, 122366, 129446, 133834, 244732, 258892, 267668, 1100291, 1137589, 2200582, 2275178, 3948103, 4401164, 4550356, 7896206, 15792412, 67117751, 134235502, 268471004]

約数ペア:

[(1, 268471004), (2, 134235502), (4, 67117751), (17, 15792412), (34, 7896206), (59, 4550356), (61, 4401164), (68, 3948103), (118, 2275178), (122, 2200582), (236, 1137589), (244, 1100291), (1003, 267668), (1037, 258892), (1097, 244732), (2006, 133834), (2074, 129446), (2194, 122366), (3599, 74596), (4012, 66917), (4148, 64723), (4388, 61183), (7198, 37298), (14396, 18649)]