496619604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4129}}^1$

素因数の和:4409

約数の個数: 72

約数和(自身を含む): 1357497960

約数和(自身を除く): 860878356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1542, 2313, 3084, 3341, 4129, 4626, 6682, 8258, 9252, 10023, 12387, 13364, 16516, 20046, 24774, 30069, 37161, 40092, 49548, 53677, 60138, 74322, 107354, 120276, 148644, 161031, 214708, 322062, 483093, 644124, 966186, 1061153, 1932372, 2122306, 3183459, 4244612, 6366918, 9550377, 12733836, 13794989, 19100754, 27589978, 38201508, 41384967, 55179956, 82769934, 124154901, 165539868, 248309802, 496619604]

約数ペア:

[(1, 496619604), (2, 248309802), (3, 165539868), (4, 124154901), (6, 82769934), (9, 55179956), (12, 41384967), (13, 38201508), (18, 27589978), (26, 19100754), (36, 13794989), (39, 12733836), (52, 9550377), (78, 6366918), (117, 4244612), (156, 3183459), (234, 2122306), (257, 1932372), (468, 1061153), (514, 966186), (771, 644124), (1028, 483093), (1542, 322062), (2313, 214708), (3084, 161031), (3341, 148644), (4129, 120276), (4626, 107354), (6682, 74322), (8258, 60138), (9252, 53677), (10023, 49548), (12387, 40092), (13364, 37161), (16516, 30069), (20046, 24774)]