1243484928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{77101}}^1$

素因数の和:77130

約数の個数: 108

約数和(自身を含む): 4097508688

約数和(自身を除く): 2854023760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 77101, 154202, 231303, 308404, 462606, 539707, 616808, 693909, 925212, 1079414, 1233616, 1387818, 1619121, 1850424, 2158828, 2467232, 2775636, 3238242, 3700848, 4317656, 4857363, 4934464, 5551272, 6476484, 7401696, 8635312, 9714726, 9868928, 11102544, 12952968, 14803392, 17270624, 19429452, 19737856, 22205088, 25905936, 29606784, 34541248, 38858904, 44410176, 51811872, 59213568, 69082496, 77717808, 88820352, 103623744, 138164992, 155435616, 177640704, 207247488, 310871232, 414494976, 621742464, 1243484928]

約数ペア:

[(1, 1243484928), (2, 621742464), (3, 414494976), (4, 310871232), (6, 207247488), (7, 177640704), (8, 155435616), (9, 138164992), (12, 103623744), (14, 88820352), (16, 77717808), (18, 69082496), (21, 59213568), (24, 51811872), (28, 44410176), (32, 38858904), (36, 34541248), (42, 29606784), (48, 25905936), (56, 22205088), (63, 19737856), (64, 19429452), (72, 17270624), (84, 14803392), (96, 12952968), (112, 11102544), (126, 9868928), (128, 9714726), (144, 8635312), (168, 7401696), (192, 6476484), (224, 5551272), (252, 4934464), (256, 4857363), (288, 4317656), (336, 3700848), (384, 3238242), (448, 2775636), (504, 2467232), (576, 2158828), (672, 1850424), (768, 1619121), (896, 1387818), (1008, 1233616), (1152, 1079414), (1344, 925212), (1792, 693909), (2016, 616808), (2304, 539707), (2688, 462606), (4032, 308404), (5376, 231303), (8064, 154202), (16128, 77101)]