265312944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:859

約数の個数: 120

約数和(自身を含む): 804323520

約数和(自身を除く): 539010576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 239, 312, 468, 478, 593, 624, 717, 936, 956, 1186, 1434, 1779, 1872, 1912, 2151, 2372, 2868, 3107, 3558, 3824, 4302, 4744, 5337, 5736, 6214, 7116, 7709, 8604, 9321, 9488, 10674, 11472, 12428, 14232, 15418, 17208, 18642, 21348, 23127, 24856, 27963, 28464, 30836, 34416, 37284, 42696, 46254, 49712, 55926, 61672, 69381, 74568, 85392, 92508, 111852, 123344, 138762, 141727, 149136, 185016, 223704, 277524, 283454, 370032, 425181, 447408, 555048, 566908, 850362, 1110096, 1133816, 1275543, 1700724, 1842451, 2267632, 2551086, 3401448, 3684902, 5102172, 5527353, 6802896, 7369804, 10204344, 11054706, 14739608, 16582059, 20408688, 22109412, 29479216, 33164118, 44218824, 66328236, 88437648, 132656472, 265312944]

約数ペア:

[(1, 265312944), (2, 132656472), (3, 88437648), (4, 66328236), (6, 44218824), (8, 33164118), (9, 29479216), (12, 22109412), (13, 20408688), (16, 16582059), (18, 14739608), (24, 11054706), (26, 10204344), (36, 7369804), (39, 6802896), (48, 5527353), (52, 5102172), (72, 3684902), (78, 3401448), (104, 2551086), (117, 2267632), (144, 1842451), (156, 1700724), (208, 1275543), (234, 1133816), (239, 1110096), (312, 850362), (468, 566908), (478, 555048), (593, 447408), (624, 425181), (717, 370032), (936, 283454), (956, 277524), (1186, 223704), (1434, 185016), (1779, 149136), (1872, 141727), (1912, 138762), (2151, 123344), (2372, 111852), (2868, 92508), (3107, 85392), (3558, 74568), (3824, 69381), (4302, 61672), (4744, 55926), (5337, 49712), (5736, 46254), (6214, 42696), (7116, 37284), (7709, 34416), (8604, 30836), (9321, 28464), (9488, 27963), (10674, 24856), (11472, 23127), (12428, 21348), (14232, 18642), (15418, 17208)]