826630326

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3853}}^1$

素因数の和:4030

約数の個数: 64

約数和(自身を含む): 1914667200

約数和(自身を除く): 1088036874

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 137, 174, 261, 274, 411, 522, 783, 822, 1233, 1566, 2466, 3699, 3853, 3973, 7398, 7706, 7946, 11559, 11919, 23118, 23838, 34677, 35757, 69354, 71514, 104031, 107271, 111737, 208062, 214542, 223474, 335211, 527861, 670422, 1005633, 1055722, 1583583, 2011266, 3016899, 3167166, 4750749, 6033798, 9501498, 14252247, 15307969, 28504494, 30615938, 45923907, 91847814, 137771721, 275543442, 413315163, 826630326]

約数ペア:

[(1, 826630326), (2, 413315163), (3, 275543442), (6, 137771721), (9, 91847814), (18, 45923907), (27, 30615938), (29, 28504494), (54, 15307969), (58, 14252247), (87, 9501498), (137, 6033798), (174, 4750749), (261, 3167166), (274, 3016899), (411, 2011266), (522, 1583583), (783, 1055722), (822, 1005633), (1233, 670422), (1566, 527861), (2466, 335211), (3699, 223474), (3853, 214542), (3973, 208062), (7398, 111737), (7706, 107271), (7946, 104031), (11559, 71514), (11919, 69354), (23118, 35757), (23838, 34677)]