285148416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 941875200

約数和(自身を除く): 656726784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 59, 62, 64, 84, 87, 93, 96, 112, 116, 118, 124, 128, 168, 174, 177, 186, 192, 203, 217, 224, 232, 236, 248, 256, 336, 348, 354, 372, 384, 406, 413, 434, 448, 464, 472, 496, 609, 651, 672, 696, 708, 744, 768, 812, 826, 868, 896, 899, 928, 944, 992, 1218, 1239, 1302, 1344, 1392, 1416, 1488, 1624, 1652, 1711, 1736, 1792, 1798, 1829, 1856, 1888, 1984, 2436, 2478, 2604, 2688, 2697, 2784, 2832, 2976, 3248, 3304, 3422, 3472, 3596, 3658, 3712, 3776, 3968, 4872, 4956, 5133, 5208, 5376, 5394, 5487, 5568, 5664, 5952, 6293, 6496, 6608, 6844, 6944, 7192, 7316, 7424, 7552, 7936, 9744, 9912, 10266, 10416, 10788, 10974, 11136, 11328, 11904, 11977, 12586, 12803, 12992, 13216, 13688, 13888, 14384, 14632, 15104, 18879, 19488, 19824, 20532, 20832, 21576, 21948, 22272, 22656, 23808, 23954, 25172, 25606, 25984, 26432, 27376, 27776, 28768, 29264, 35931, 37758, 38409, 38976, 39648, 41064, 41664, 43152, 43896, 45312, 47908, 50344, 51212, 51968, 52864, 53041, 54752, 55552, 57536, 58528, 71862, 75516, 76818, 77952, 79296, 82128, 83328, 86304, 87792, 95816, 100688, 102424, 105728, 106082, 109504, 115072, 117056, 143724, 151032, 153636, 155904, 158592, 159123, 164256, 166656, 172608, 175584, 191632, 201376, 204848, 212164, 219008, 230144, 234112, 287448, 302064, 307272, 317184, 318246, 328512, 345216, 351168, 371287, 383264, 402752, 409696, 424328, 438016, 468224, 574896, 604128, 614544, 636492, 657024, 690432, 702336, 742574, 766528, 805504, 819392, 848656, 1113861, 1149792, 1208256, 1229088, 1272984, 1314048, 1404672, 1485148, 1533056, 1611008, 1638784, 1697312, 2227722, 2299584, 2416512, 2458176, 2545968, 2970296, 3066112, 3277568, 3394624, 4455444, 4599168, 4833024, 4916352, 5091936, 5940592, 6789248, 8910888, 9198336, 9832704, 10183872, 11881184, 13578496, 17821776, 20367744, 23762368, 35643552, 40735488, 47524736, 71287104, 95049472, 142574208, 285148416]

約数ペア:

[(1, 285148416), (2, 142574208), (3, 95049472), (4, 71287104), (6, 47524736), (7, 40735488), (8, 35643552), (12, 23762368), (14, 20367744), (16, 17821776), (21, 13578496), (24, 11881184), (28, 10183872), (29, 9832704), (31, 9198336), (32, 8910888), (42, 6789248), (48, 5940592), (56, 5091936), (58, 4916352), (59, 4833024), (62, 4599168), (64, 4455444), (84, 3394624), (87, 3277568), (93, 3066112), (96, 2970296), (112, 2545968), (116, 2458176), (118, 2416512), (124, 2299584), (128, 2227722), (168, 1697312), (174, 1638784), (177, 1611008), (186, 1533056), (192, 1485148), (203, 1404672), (217, 1314048), (224, 1272984), (232, 1229088), (236, 1208256), (248, 1149792), (256, 1113861), (336, 848656), (348, 819392), (354, 805504), (372, 766528), (384, 742574), (406, 702336), (413, 690432), (434, 657024), (448, 636492), (464, 614544), (472, 604128), (496, 574896), (609, 468224), (651, 438016), (672, 424328), (696, 409696), (708, 402752), (744, 383264), (768, 371287), (812, 351168), (826, 345216), (868, 328512), (896, 318246), (899, 317184), (928, 307272), (944, 302064), (992, 287448), (1218, 234112), (1239, 230144), (1302, 219008), (1344, 212164), (1392, 204848), (1416, 201376), (1488, 191632), (1624, 175584), (1652, 172608), (1711, 166656), (1736, 164256), (1792, 159123), (1798, 158592), (1829, 155904), (1856, 153636), (1888, 151032), (1984, 143724), (2436, 117056), (2478, 115072), (2604, 109504), (2688, 106082), (2697, 105728), (2784, 102424), (2832, 100688), (2976, 95816), (3248, 87792), (3304, 86304), (3422, 83328), (3472, 82128), (3596, 79296), (3658, 77952), (3712, 76818), (3776, 75516), (3968, 71862), (4872, 58528), (4956, 57536), (5133, 55552), (5208, 54752), (5376, 53041), (5394, 52864), (5487, 51968), (5568, 51212), (5664, 50344), (5952, 47908), (6293, 45312), (6496, 43896), (6608, 43152), (6844, 41664), (6944, 41064), (7192, 39648), (7316, 38976), (7424, 38409), (7552, 37758), (7936, 35931), (9744, 29264), (9912, 28768), (10266, 27776), (10416, 27376), (10788, 26432), (10974, 25984), (11136, 25606), (11328, 25172), (11904, 23954), (11977, 23808), (12586, 22656), (12803, 22272), (12992, 21948), (13216, 21576), (13688, 20832), (13888, 20532), (14384, 19824), (14632, 19488), (15104, 18879)]