262663056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2689

約数の個数: 120

約数和(自身を含む): 797620824

約数和(自身を除く): 534957768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1224, 1394, 1476, 1968, 2091, 2448, 2617, 2788, 2952, 4182, 5234, 5576, 5904, 6273, 7851, 8364, 10468, 11152, 12546, 15702, 16728, 20936, 23553, 25092, 31404, 33456, 41872, 44489, 47106, 50184, 62808, 88978, 94212, 100368, 107297, 125616, 133467, 177956, 188424, 214594, 266934, 321891, 355912, 376848, 400401, 429188, 533868, 643782, 711824, 800802, 858376, 965673, 1067736, 1287564, 1601604, 1716752, 1824049, 1931346, 2135472, 2575128, 3203208, 3648098, 3862692, 5150256, 5472147, 6406416, 7296196, 7725384, 10944294, 14592392, 15450768, 16416441, 21888588, 29184784, 32832882, 43777176, 65665764, 87554352, 131331528, 262663056]

約数ペア:

[(1, 262663056), (2, 131331528), (3, 87554352), (4, 65665764), (6, 43777176), (8, 32832882), (9, 29184784), (12, 21888588), (16, 16416441), (17, 15450768), (18, 14592392), (24, 10944294), (34, 7725384), (36, 7296196), (41, 6406416), (48, 5472147), (51, 5150256), (68, 3862692), (72, 3648098), (82, 3203208), (102, 2575128), (123, 2135472), (136, 1931346), (144, 1824049), (153, 1716752), (164, 1601604), (204, 1287564), (246, 1067736), (272, 965673), (306, 858376), (328, 800802), (369, 711824), (408, 643782), (492, 533868), (612, 429188), (656, 400401), (697, 376848), (738, 355912), (816, 321891), (984, 266934), (1224, 214594), (1394, 188424), (1476, 177956), (1968, 133467), (2091, 125616), (2448, 107297), (2617, 100368), (2788, 94212), (2952, 88978), (4182, 62808), (5234, 50184), (5576, 47106), (5904, 44489), (6273, 41872), (7851, 33456), (8364, 31404), (10468, 25092), (11152, 23553), (12546, 20936), (15702, 16728)]