284812416

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 981484800

約数和(自身を除く): 696672384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 128, 144, 168, 183, 189, 192, 193, 216, 224, 244, 252, 288, 336, 366, 378, 384, 386, 427, 432, 448, 488, 504, 549, 576, 579, 672, 732, 756, 772, 854, 864, 896, 976, 1008, 1098, 1152, 1158, 1281, 1344, 1351, 1464, 1512, 1544, 1647, 1708, 1728, 1737, 1952, 2016, 2196, 2316, 2562, 2688, 2702, 2928, 3024, 3088, 3294, 3416, 3456, 3474, 3843, 3904, 4032, 4053, 4392, 4632, 5124, 5211, 5404, 5856, 6048, 6176, 6588, 6832, 6948, 7686, 7808, 8064, 8106, 8784, 9264, 10248, 10422, 10808, 11529, 11712, 11773, 12096, 12159, 12352, 13176, 13664, 13896, 15372, 16212, 17568, 18528, 20496, 20844, 21616, 23058, 23424, 23546, 24192, 24318, 24704, 26352, 27328, 27792, 30744, 32424, 35136, 35319, 36477, 37056, 40992, 41688, 43232, 46116, 47092, 48636, 52704, 54656, 55584, 61488, 64848, 70272, 70638, 72954, 74112, 81984, 82411, 83376, 86464, 92232, 94184, 97272, 105408, 105957, 111168, 122976, 129696, 141276, 145908, 163968, 164822, 166752, 172928, 184464, 188368, 194544, 210816, 211914, 222336, 245952, 247233, 259392, 282552, 291816, 317871, 329644, 333504, 368928, 376736, 389088, 423828, 491904, 494466, 518784, 565104, 583632, 635742, 659288, 667008, 737856, 741699, 753472, 778176, 847656, 988932, 1130208, 1167264, 1271484, 1318576, 1475712, 1483398, 1506944, 1556352, 1695312, 1977864, 2225097, 2260416, 2334528, 2542968, 2637152, 2966796, 3390624, 3955728, 4450194, 4520832, 4669056, 5085936, 5274304, 5933592, 6781248, 7911456, 8900388, 10171872, 10548608, 11867184, 13562496, 15822912, 17800776, 20343744, 23734368, 31645824, 35601552, 40687488, 47468736, 71203104, 94937472, 142406208, 284812416]

約数ペア:

[(1, 284812416), (2, 142406208), (3, 94937472), (4, 71203104), (6, 47468736), (7, 40687488), (8, 35601552), (9, 31645824), (12, 23734368), (14, 20343744), (16, 17800776), (18, 15822912), (21, 13562496), (24, 11867184), (27, 10548608), (28, 10171872), (32, 8900388), (36, 7911456), (42, 6781248), (48, 5933592), (54, 5274304), (56, 5085936), (61, 4669056), (63, 4520832), (64, 4450194), (72, 3955728), (84, 3390624), (96, 2966796), (108, 2637152), (112, 2542968), (122, 2334528), (126, 2260416), (128, 2225097), (144, 1977864), (168, 1695312), (183, 1556352), (189, 1506944), (192, 1483398), (193, 1475712), (216, 1318576), (224, 1271484), (244, 1167264), (252, 1130208), (288, 988932), (336, 847656), (366, 778176), (378, 753472), (384, 741699), (386, 737856), (427, 667008), (432, 659288), (448, 635742), (488, 583632), (504, 565104), (549, 518784), (576, 494466), (579, 491904), (672, 423828), (732, 389088), (756, 376736), (772, 368928), (854, 333504), (864, 329644), (896, 317871), (976, 291816), (1008, 282552), (1098, 259392), (1152, 247233), (1158, 245952), (1281, 222336), (1344, 211914), (1351, 210816), (1464, 194544), (1512, 188368), (1544, 184464), (1647, 172928), (1708, 166752), (1728, 164822), (1737, 163968), (1952, 145908), (2016, 141276), (2196, 129696), (2316, 122976), (2562, 111168), (2688, 105957), (2702, 105408), (2928, 97272), (3024, 94184), (3088, 92232), (3294, 86464), (3416, 83376), (3456, 82411), (3474, 81984), (3843, 74112), (3904, 72954), (4032, 70638), (4053, 70272), (4392, 64848), (4632, 61488), (5124, 55584), (5211, 54656), (5404, 52704), (5856, 48636), (6048, 47092), (6176, 46116), (6588, 43232), (6832, 41688), (6948, 40992), (7686, 37056), (7808, 36477), (8064, 35319), (8106, 35136), (8784, 32424), (9264, 30744), (10248, 27792), (10422, 27328), (10808, 26352), (11529, 24704), (11712, 24318), (11773, 24192), (12096, 23546), (12159, 23424), (12352, 23058), (13176, 21616), (13664, 20844), (13896, 20496), (15372, 18528), (16212, 17568)]