283213728

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 974937600

約数和(自身を除く): 691723872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 61, 63, 72, 84, 94, 96, 98, 112, 122, 126, 141, 144, 147, 168, 183, 188, 196, 224, 244, 252, 282, 288, 294, 329, 336, 343, 366, 376, 392, 423, 427, 441, 488, 504, 549, 564, 588, 658, 672, 686, 732, 752, 784, 846, 854, 882, 976, 987, 1008, 1029, 1098, 1128, 1176, 1281, 1316, 1372, 1464, 1504, 1568, 1692, 1708, 1764, 1952, 1974, 2016, 2058, 2196, 2256, 2303, 2352, 2562, 2632, 2744, 2867, 2928, 2961, 2989, 3087, 3384, 3416, 3528, 3843, 3948, 4116, 4392, 4512, 4606, 4704, 5124, 5264, 5488, 5734, 5856, 5922, 5978, 6174, 6768, 6832, 6909, 7056, 7686, 7896, 8232, 8601, 8784, 8967, 9212, 10248, 10528, 10976, 11468, 11844, 11956, 12348, 13536, 13664, 13818, 14112, 15372, 15792, 16121, 16464, 17202, 17568, 17934, 18424, 20069, 20496, 20727, 20923, 22936, 23688, 23912, 24696, 25803, 26901, 27636, 30744, 31584, 32242, 32928, 34404, 35868, 36848, 40138, 40992, 41454, 41846, 45872, 47376, 47824, 48363, 49392, 51606, 53802, 55272, 60207, 61488, 62769, 64484, 68808, 71736, 73696, 80276, 82908, 83692, 91744, 94752, 95648, 96726, 98784, 103212, 107604, 110544, 120414, 122976, 125538, 128968, 137616, 140483, 143472, 145089, 160552, 165816, 167384, 180621, 188307, 193452, 206424, 215208, 221088, 240828, 251076, 257936, 275232, 280966, 286944, 290178, 321104, 331632, 334768, 361242, 376614, 386904, 412848, 421449, 430416, 481656, 502152, 515872, 561932, 580356, 642208, 663264, 669536, 722484, 753228, 773808, 825696, 842898, 860832, 963312, 983381, 1004304, 1123864, 1160712, 1264347, 1444968, 1506456, 1547616, 1685796, 1926624, 1966762, 2008608, 2247728, 2321424, 2528694, 2889936, 2950143, 3012912, 3371592, 3933524, 4495456, 4642848, 5057388, 5779872, 5900286, 6025824, 6743184, 7867048, 8850429, 10114776, 11800572, 13486368, 15734096, 17700858, 20229552, 23601144, 31468192, 35401716, 40459104, 47202288, 70803432, 94404576, 141606864, 283213728]

約数ペア:

[(1, 283213728), (2, 141606864), (3, 94404576), (4, 70803432), (6, 47202288), (7, 40459104), (8, 35401716), (9, 31468192), (12, 23601144), (14, 20229552), (16, 17700858), (18, 15734096), (21, 13486368), (24, 11800572), (28, 10114776), (32, 8850429), (36, 7867048), (42, 6743184), (47, 6025824), (48, 5900286), (49, 5779872), (56, 5057388), (61, 4642848), (63, 4495456), (72, 3933524), (84, 3371592), (94, 3012912), (96, 2950143), (98, 2889936), (112, 2528694), (122, 2321424), (126, 2247728), (141, 2008608), (144, 1966762), (147, 1926624), (168, 1685796), (183, 1547616), (188, 1506456), (196, 1444968), (224, 1264347), (244, 1160712), (252, 1123864), (282, 1004304), (288, 983381), (294, 963312), (329, 860832), (336, 842898), (343, 825696), (366, 773808), (376, 753228), (392, 722484), (423, 669536), (427, 663264), (441, 642208), (488, 580356), (504, 561932), (549, 515872), (564, 502152), (588, 481656), (658, 430416), (672, 421449), (686, 412848), (732, 386904), (752, 376614), (784, 361242), (846, 334768), (854, 331632), (882, 321104), (976, 290178), (987, 286944), (1008, 280966), (1029, 275232), (1098, 257936), (1128, 251076), (1176, 240828), (1281, 221088), (1316, 215208), (1372, 206424), (1464, 193452), (1504, 188307), (1568, 180621), (1692, 167384), (1708, 165816), (1764, 160552), (1952, 145089), (1974, 143472), (2016, 140483), (2058, 137616), (2196, 128968), (2256, 125538), (2303, 122976), (2352, 120414), (2562, 110544), (2632, 107604), (2744, 103212), (2867, 98784), (2928, 96726), (2961, 95648), (2989, 94752), (3087, 91744), (3384, 83692), (3416, 82908), (3528, 80276), (3843, 73696), (3948, 71736), (4116, 68808), (4392, 64484), (4512, 62769), (4606, 61488), (4704, 60207), (5124, 55272), (5264, 53802), (5488, 51606), (5734, 49392), (5856, 48363), (5922, 47824), (5978, 47376), (6174, 45872), (6768, 41846), (6832, 41454), (6909, 40992), (7056, 40138), (7686, 36848), (7896, 35868), (8232, 34404), (8601, 32928), (8784, 32242), (8967, 31584), (9212, 30744), (10248, 27636), (10528, 26901), (10976, 25803), (11468, 24696), (11844, 23912), (11956, 23688), (12348, 22936), (13536, 20923), (13664, 20727), (13818, 20496), (14112, 20069), (15372, 18424), (15792, 17934), (16121, 17568), (16464, 17202)]