551284756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3491}}^1$

素因数の和:3640

約数の個数: 48

約数和(自身を含む): 1092353472

約数和(自身を除く): 541068716

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 97, 148, 194, 388, 407, 814, 1067, 1628, 2134, 3491, 3589, 4268, 6982, 7178, 13964, 14356, 38401, 39479, 76802, 78958, 129167, 153604, 157916, 258334, 338627, 516668, 677254, 1354508, 1420837, 2841674, 3724897, 5683348, 7449794, 12529199, 14899588, 25058398, 50116796, 137821189, 275642378, 551284756]

約数ペア:

[(1, 551284756), (2, 275642378), (4, 137821189), (11, 50116796), (22, 25058398), (37, 14899588), (44, 12529199), (74, 7449794), (97, 5683348), (148, 3724897), (194, 2841674), (388, 1420837), (407, 1354508), (814, 677254), (1067, 516668), (1628, 338627), (2134, 258334), (3491, 157916), (3589, 153604), (4268, 129167), (6982, 78958), (7178, 76802), (13964, 39479), (14356, 38401)]