279294624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 968647680

約数和(自身を除く): 689353056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 96, 109, 112, 123, 124, 126, 144, 164, 168, 186, 217, 218, 224, 246, 248, 252, 279, 287, 288, 327, 328, 336, 369, 372, 434, 436, 492, 496, 504, 558, 574, 651, 654, 656, 672, 738, 744, 763, 861, 868, 872, 981, 984, 992, 1008, 1116, 1148, 1271, 1302, 1308, 1312, 1476, 1488, 1526, 1722, 1736, 1744, 1953, 1962, 1968, 2016, 2232, 2289, 2296, 2542, 2583, 2604, 2616, 2952, 2976, 3052, 3379, 3444, 3472, 3488, 3813, 3906, 3924, 3936, 4464, 4469, 4578, 4592, 5084, 5166, 5208, 5232, 5904, 6104, 6758, 6867, 6888, 6944, 7626, 7812, 7848, 8897, 8928, 8938, 9156, 9184, 10137, 10168, 10332, 10416, 10464, 11439, 11808, 12208, 13407, 13516, 13734, 13776, 15252, 15624, 15696, 17794, 17876, 18312, 20274, 20336, 20664, 20832, 22878, 23653, 24416, 26691, 26814, 27032, 27468, 27552, 30411, 30504, 31248, 31283, 31392, 35588, 35752, 36624, 40221, 40548, 40672, 41328, 45756, 47306, 53382, 53628, 54064, 54936, 60822, 61008, 62496, 62566, 70959, 71176, 71504, 73248, 80073, 80442, 81096, 82656, 91512, 93849, 94612, 106764, 107256, 108128, 109872, 121644, 122016, 125132, 138539, 141918, 142352, 143008, 160146, 160884, 162192, 183024, 187698, 189224, 212877, 213528, 214512, 219744, 243288, 250264, 277078, 281547, 283836, 284704, 320292, 321768, 324384, 366048, 375396, 378448, 415617, 425754, 427056, 429024, 486576, 500528, 554156, 563094, 567672, 640584, 643536, 750792, 756896, 831234, 851508, 854112, 969773, 973152, 1001056, 1108312, 1126188, 1135344, 1246851, 1281168, 1287072, 1501584, 1662468, 1703016, 1939546, 2216624, 2252376, 2270688, 2493702, 2562336, 2909319, 3003168, 3324936, 3406032, 3879092, 4433248, 4504752, 4987404, 5818638, 6649872, 6812064, 7758184, 8727957, 9009504, 9974808, 11637276, 13299744, 15516368, 17455914, 19949616, 23274552, 31032736, 34911828, 39899232, 46549104, 69823656, 93098208, 139647312, 279294624]

約数ペア:

[(1, 279294624), (2, 139647312), (3, 93098208), (4, 69823656), (6, 46549104), (7, 39899232), (8, 34911828), (9, 31032736), (12, 23274552), (14, 19949616), (16, 17455914), (18, 15516368), (21, 13299744), (24, 11637276), (28, 9974808), (31, 9009504), (32, 8727957), (36, 7758184), (41, 6812064), (42, 6649872), (48, 5818638), (56, 4987404), (62, 4504752), (63, 4433248), (72, 3879092), (82, 3406032), (84, 3324936), (93, 3003168), (96, 2909319), (109, 2562336), (112, 2493702), (123, 2270688), (124, 2252376), (126, 2216624), (144, 1939546), (164, 1703016), (168, 1662468), (186, 1501584), (217, 1287072), (218, 1281168), (224, 1246851), (246, 1135344), (248, 1126188), (252, 1108312), (279, 1001056), (287, 973152), (288, 969773), (327, 854112), (328, 851508), (336, 831234), (369, 756896), (372, 750792), (434, 643536), (436, 640584), (492, 567672), (496, 563094), (504, 554156), (558, 500528), (574, 486576), (651, 429024), (654, 427056), (656, 425754), (672, 415617), (738, 378448), (744, 375396), (763, 366048), (861, 324384), (868, 321768), (872, 320292), (981, 284704), (984, 283836), (992, 281547), (1008, 277078), (1116, 250264), (1148, 243288), (1271, 219744), (1302, 214512), (1308, 213528), (1312, 212877), (1476, 189224), (1488, 187698), (1526, 183024), (1722, 162192), (1736, 160884), (1744, 160146), (1953, 143008), (1962, 142352), (1968, 141918), (2016, 138539), (2232, 125132), (2289, 122016), (2296, 121644), (2542, 109872), (2583, 108128), (2604, 107256), (2616, 106764), (2952, 94612), (2976, 93849), (3052, 91512), (3379, 82656), (3444, 81096), (3472, 80442), (3488, 80073), (3813, 73248), (3906, 71504), (3924, 71176), (3936, 70959), (4464, 62566), (4469, 62496), (4578, 61008), (4592, 60822), (5084, 54936), (5166, 54064), (5208, 53628), (5232, 53382), (5904, 47306), (6104, 45756), (6758, 41328), (6867, 40672), (6888, 40548), (6944, 40221), (7626, 36624), (7812, 35752), (7848, 35588), (8897, 31392), (8928, 31283), (8938, 31248), (9156, 30504), (9184, 30411), (10137, 27552), (10168, 27468), (10332, 27032), (10416, 26814), (10464, 26691), (11439, 24416), (11808, 23653), (12208, 22878), (13407, 20832), (13516, 20664), (13734, 20336), (13776, 20274), (15252, 18312), (15624, 17876), (15696, 17794)]