407351204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 793256688

約数和(自身を除く): 385905484

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 193, 386, 481, 772, 962, 1097, 1924, 2194, 2509, 4388, 5018, 7141, 10036, 14261, 14282, 28522, 28564, 40589, 57044, 81178, 92833, 162356, 185666, 211721, 371332, 423442, 527657, 846884, 1055314, 2110628, 2752373, 5504746, 7833677, 11009492, 15667354, 31334708, 101837801, 203675602, 407351204]

約数ペア:

[(1, 407351204), (2, 203675602), (4, 101837801), (13, 31334708), (26, 15667354), (37, 11009492), (52, 7833677), (74, 5504746), (148, 2752373), (193, 2110628), (386, 1055314), (481, 846884), (772, 527657), (962, 423442), (1097, 371332), (1924, 211721), (2194, 185666), (2509, 162356), (4388, 92833), (5018, 81178), (7141, 57044), (10036, 40589), (14261, 28564), (14282, 28522)]