426920526

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5399}}^1$

素因数の和:5621

約数の個数: 48

約数和(自身を含む): 970444800

約数和(自身を除く): 543524274

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 573, 1146, 1719, 3438, 4393, 5399, 8786, 10798, 13179, 16197, 26358, 32394, 39537, 48591, 79074, 97182, 124177, 248354, 372531, 745062, 1031209, 1117593, 2062418, 2235186, 3093627, 6187254, 9280881, 18561762, 23717807, 47435614, 71153421, 142306842, 213460263, 426920526]

約数ペア:

[(1, 426920526), (2, 213460263), (3, 142306842), (6, 71153421), (9, 47435614), (18, 23717807), (23, 18561762), (46, 9280881), (69, 6187254), (138, 3093627), (191, 2235186), (207, 2062418), (382, 1117593), (414, 1031209), (573, 745062), (1146, 372531), (1719, 248354), (3438, 124177), (4393, 97182), (5399, 79074), (8786, 48591), (10798, 39537), (13179, 32394), (16197, 26358)]