263285568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5061

約数の個数: 168

約数和(自身を含む): 928997888

約数和(自身を除く): 665712320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5023, 5824, 6552, 7488, 8736, 10046, 13104, 15069, 17472, 20092, 26208, 30138, 35161, 40184, 45207, 52416, 60276, 65299, 70322, 80368, 90414, 105483, 120552, 130598, 140644, 160736, 180828, 195897, 210966, 241104, 261196, 281288, 316449, 321472, 361656, 391794, 421932, 457093, 482208, 522392, 562576, 587691, 632898, 723312, 783588, 843864, 914186, 964416, 1044784, 1125152, 1175382, 1265796, 1371279, 1446624, 1567176, 1687728, 1828372, 2089568, 2250304, 2350764, 2531592, 2742558, 2893248, 3134352, 3375456, 3656744, 4113837, 4179136, 4701528, 5063184, 5485116, 6268704, 6750912, 7313488, 8227674, 9403056, 10126368, 10970232, 12537408, 14626976, 16455348, 18806112, 20252736, 21940464, 29253952, 32910696, 37612224, 43880928, 65821392, 87761856, 131642784, 263285568]

約数ペア:

[(1, 263285568), (2, 131642784), (3, 87761856), (4, 65821392), (6, 43880928), (7, 37612224), (8, 32910696), (9, 29253952), (12, 21940464), (13, 20252736), (14, 18806112), (16, 16455348), (18, 14626976), (21, 12537408), (24, 10970232), (26, 10126368), (28, 9403056), (32, 8227674), (36, 7313488), (39, 6750912), (42, 6268704), (48, 5485116), (52, 5063184), (56, 4701528), (63, 4179136), (64, 4113837), (72, 3656744), (78, 3375456), (84, 3134352), (91, 2893248), (96, 2742558), (104, 2531592), (112, 2350764), (117, 2250304), (126, 2089568), (144, 1828372), (156, 1687728), (168, 1567176), (182, 1446624), (192, 1371279), (208, 1265796), (224, 1175382), (234, 1125152), (252, 1044784), (273, 964416), (288, 914186), (312, 843864), (336, 783588), (364, 723312), (416, 632898), (448, 587691), (468, 562576), (504, 522392), (546, 482208), (576, 457093), (624, 421932), (672, 391794), (728, 361656), (819, 321472), (832, 316449), (936, 281288), (1008, 261196), (1092, 241104), (1248, 210966), (1344, 195897), (1456, 180828), (1638, 160736), (1872, 140644), (2016, 130598), (2184, 120552), (2496, 105483), (2912, 90414), (3276, 80368), (3744, 70322), (4032, 65299), (4368, 60276), (5023, 52416), (5824, 45207), (6552, 40184), (7488, 35161), (8736, 30138), (10046, 26208), (13104, 20092), (15069, 17472)]