2142402304

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 5347717200

約数和(自身を除く): 3205314896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 89, 98, 101, 112, 128, 133, 152, 178, 196, 202, 224, 256, 266, 304, 356, 392, 404, 448, 532, 608, 623, 707, 712, 784, 808, 896, 931, 1064, 1216, 1246, 1414, 1424, 1568, 1616, 1691, 1792, 1862, 1919, 2128, 2432, 2492, 2828, 2848, 3136, 3232, 3382, 3724, 3838, 4256, 4361, 4864, 4949, 4984, 5656, 5696, 6272, 6464, 6764, 7448, 7676, 8512, 8722, 8989, 9898, 9968, 11312, 11392, 11837, 12544, 12928, 13433, 13528, 14896, 15352, 17024, 17444, 17978, 19796, 19936, 22624, 22784, 23674, 25856, 26866, 27056, 29792, 30704, 34048, 34888, 35956, 39592, 39872, 45248, 47348, 53732, 54112, 59584, 61408, 62923, 69776, 71912, 79184, 79744, 82859, 90496, 94031, 94696, 107464, 108224, 119168, 122816, 125846, 139552, 143824, 158368, 159488, 165718, 170791, 180992, 188062, 189392, 214928, 216448, 238336, 245632, 251692, 279104, 287648, 316736, 331436, 341582, 376124, 378784, 429856, 432896, 440461, 491264, 503384, 558208, 575296, 633472, 662872, 683164, 752248, 757568, 859712, 880922, 1006768, 1116416, 1150592, 1195537, 1266944, 1325744, 1366328, 1504496, 1515136, 1719424, 1761844, 2013536, 2301184, 2391074, 2651488, 2732656, 3008992, 3030272, 3438848, 3523688, 4027072, 4782148, 5302976, 5465312, 6017984, 7047376, 8054144, 8368759, 9564296, 10605952, 10930624, 12035968, 14094752, 16108288, 16737518, 19128592, 21211904, 21861248, 24071936, 28189504, 33475036, 38257184, 43722496, 56379008, 66950072, 76514368, 112758016, 133900144, 153028736, 267800288, 306057472, 535600576, 1071201152, 2142402304]

約数ペア:

[(1, 2142402304), (2, 1071201152), (4, 535600576), (7, 306057472), (8, 267800288), (14, 153028736), (16, 133900144), (19, 112758016), (28, 76514368), (32, 66950072), (38, 56379008), (49, 43722496), (56, 38257184), (64, 33475036), (76, 28189504), (89, 24071936), (98, 21861248), (101, 21211904), (112, 19128592), (128, 16737518), (133, 16108288), (152, 14094752), (178, 12035968), (196, 10930624), (202, 10605952), (224, 9564296), (256, 8368759), (266, 8054144), (304, 7047376), (356, 6017984), (392, 5465312), (404, 5302976), (448, 4782148), (532, 4027072), (608, 3523688), (623, 3438848), (707, 3030272), (712, 3008992), (784, 2732656), (808, 2651488), (896, 2391074), (931, 2301184), (1064, 2013536), (1216, 1761844), (1246, 1719424), (1414, 1515136), (1424, 1504496), (1568, 1366328), (1616, 1325744), (1691, 1266944), (1792, 1195537), (1862, 1150592), (1919, 1116416), (2128, 1006768), (2432, 880922), (2492, 859712), (2828, 757568), (2848, 752248), (3136, 683164), (3232, 662872), (3382, 633472), (3724, 575296), (3838, 558208), (4256, 503384), (4361, 491264), (4864, 440461), (4949, 432896), (4984, 429856), (5656, 378784), (5696, 376124), (6272, 341582), (6464, 331436), (6764, 316736), (7448, 287648), (7676, 279104), (8512, 251692), (8722, 245632), (8989, 238336), (9898, 216448), (9968, 214928), (11312, 189392), (11392, 188062), (11837, 180992), (12544, 170791), (12928, 165718), (13433, 159488), (13528, 158368), (14896, 143824), (15352, 139552), (17024, 125846), (17444, 122816), (17978, 119168), (19796, 108224), (19936, 107464), (22624, 94696), (22784, 94031), (23674, 90496), (25856, 82859), (26866, 79744), (27056, 79184), (29792, 71912), (30704, 69776), (34048, 62923), (34888, 61408), (35956, 59584), (39592, 54112), (39872, 53732), (45248, 47348)]