2525006848

素因数分解:

$2^{10}\times 7^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 220

約数和(自身を含む): 6421684640

約数和(自身を除く): 3896677792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 182, 196, 208, 224, 256, 316, 343, 364, 392, 416, 448, 512, 553, 632, 637, 686, 728, 784, 832, 896, 1024, 1027, 1106, 1264, 1274, 1372, 1456, 1568, 1664, 1792, 2054, 2212, 2401, 2528, 2548, 2744, 2912, 3136, 3328, 3584, 3871, 4108, 4424, 4459, 4802, 5056, 5096, 5488, 5824, 6272, 6656, 7168, 7189, 7742, 8216, 8848, 8918, 9604, 10112, 10192, 10976, 11648, 12544, 13312, 14378, 15484, 16432, 17696, 17836, 19208, 20224, 20384, 21952, 23296, 25088, 27097, 28756, 30968, 31213, 32864, 35392, 35672, 38416, 40448, 40768, 43904, 46592, 50176, 50323, 54194, 57512, 61936, 62426, 65728, 70784, 71344, 76832, 80896, 81536, 87808, 93184, 100646, 108388, 115024, 123872, 124852, 131456, 141568, 142688, 153664, 163072, 175616, 189679, 201292, 216776, 230048, 247744, 249704, 262912, 283136, 285376, 307328, 326144, 351232, 352261, 379358, 402584, 433552, 460096, 495488, 499408, 525824, 566272, 570752, 614656, 652288, 704522, 758716, 805168, 867104, 920192, 990976, 998816, 1051648, 1141504, 1229312, 1409044, 1517432, 1610336, 1734208, 1840384, 1981952, 1997632, 2283008, 2458624, 2465827, 2818088, 3034864, 3220672, 3468416, 3680768, 3963904, 3995264, 4566016, 4931654, 5636176, 6069728, 6441344, 6936832, 7361536, 7990528, 9863308, 11272352, 12139456, 12882688, 13873664, 15981056, 19726616, 22544704, 24278912, 25765376, 27747328, 31962112, 39453232, 45089408, 48557824, 51530752, 78906464, 90178816, 97115648, 157812928, 180357632, 194231296, 315625856, 360715264, 631251712, 1262503424, 2525006848]

約数ペア:

[(1, 2525006848), (2, 1262503424), (4, 631251712), (7, 360715264), (8, 315625856), (13, 194231296), (14, 180357632), (16, 157812928), (26, 97115648), (28, 90178816), (32, 78906464), (49, 51530752), (52, 48557824), (56, 45089408), (64, 39453232), (79, 31962112), (91, 27747328), (98, 25765376), (104, 24278912), (112, 22544704), (128, 19726616), (158, 15981056), (182, 13873664), (196, 12882688), (208, 12139456), (224, 11272352), (256, 9863308), (316, 7990528), (343, 7361536), (364, 6936832), (392, 6441344), (416, 6069728), (448, 5636176), (512, 4931654), (553, 4566016), (632, 3995264), (637, 3963904), (686, 3680768), (728, 3468416), (784, 3220672), (832, 3034864), (896, 2818088), (1024, 2465827), (1027, 2458624), (1106, 2283008), (1264, 1997632), (1274, 1981952), (1372, 1840384), (1456, 1734208), (1568, 1610336), (1664, 1517432), (1792, 1409044), (2054, 1229312), (2212, 1141504), (2401, 1051648), (2528, 998816), (2548, 990976), (2744, 920192), (2912, 867104), (3136, 805168), (3328, 758716), (3584, 704522), (3871, 652288), (4108, 614656), (4424, 570752), (4459, 566272), (4802, 525824), (5056, 499408), (5096, 495488), (5488, 460096), (5824, 433552), (6272, 402584), (6656, 379358), (7168, 352261), (7189, 351232), (7742, 326144), (8216, 307328), (8848, 285376), (8918, 283136), (9604, 262912), (10112, 249704), (10192, 247744), (10976, 230048), (11648, 216776), (12544, 201292), (13312, 189679), (14378, 175616), (15484, 163072), (16432, 153664), (17696, 142688), (17836, 141568), (19208, 131456), (20224, 124852), (20384, 123872), (21952, 115024), (23296, 108388), (25088, 100646), (27097, 93184), (28756, 87808), (30968, 81536), (31213, 80896), (32864, 76832), (35392, 71344), (35672, 70784), (38416, 65728), (40448, 62426), (40768, 61936), (43904, 57512), (46592, 54194), (50176, 50323)]