869499904

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 264

約数和(自身を含む): 2299976448

約数和(自身を除く): 1430476544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 43, 49, 52, 56, 62, 64, 86, 91, 98, 104, 112, 124, 128, 172, 182, 196, 208, 217, 224, 248, 256, 301, 344, 364, 392, 403, 416, 434, 448, 496, 512, 559, 602, 637, 688, 728, 784, 806, 832, 868, 896, 992, 1024, 1118, 1204, 1274, 1333, 1376, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2107, 2236, 2408, 2548, 2666, 2752, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3584, 3913, 3968, 4214, 4472, 4816, 5096, 5332, 5504, 5642, 5824, 6076, 6272, 6448, 6656, 6944, 7168, 7826, 7936, 8428, 8944, 9331, 9632, 10192, 10664, 11008, 11284, 11648, 12152, 12544, 12896, 13312, 13888, 15652, 15872, 16856, 17329, 17888, 18662, 19264, 19747, 20384, 21328, 22016, 22568, 23296, 24304, 25088, 25792, 27391, 27776, 31304, 31744, 33712, 34658, 35776, 37324, 38528, 39494, 40768, 42656, 44032, 45136, 46592, 48608, 50176, 51584, 54782, 55552, 62608, 65317, 67424, 69316, 71552, 74648, 77056, 78988, 81536, 85312, 90272, 93184, 97216, 103168, 109564, 111104, 121303, 125216, 130634, 134848, 138632, 143104, 149296, 154112, 157976, 163072, 170624, 180544, 194432, 206336, 219128, 222208, 242606, 250432, 261268, 269696, 277264, 286208, 298592, 308224, 315952, 326144, 341248, 361088, 388864, 412672, 438256, 485212, 500864, 522536, 539392, 554528, 572416, 597184, 631904, 652288, 682496, 722176, 777728, 849121, 876512, 970424, 1001728, 1045072, 1078784, 1109056, 1194368, 1263808, 1364992, 1444352, 1555456, 1698242, 1753024, 1940848, 2003456, 2090144, 2157568, 2218112, 2388736, 2527616, 2888704, 3396484, 3506048, 3881696, 4006912, 4180288, 4436224, 4777472, 5055232, 6792968, 7012096, 7763392, 8360576, 8872448, 9554944, 10110464, 13585936, 14024192, 15526784, 16721152, 17744896, 20220928, 27171872, 28048384, 31053568, 33442304, 54343744, 62107136, 66884608, 108687488, 124214272, 217374976, 434749952, 869499904]

約数ペア:

[(1, 869499904), (2, 434749952), (4, 217374976), (7, 124214272), (8, 108687488), (13, 66884608), (14, 62107136), (16, 54343744), (26, 33442304), (28, 31053568), (31, 28048384), (32, 27171872), (43, 20220928), (49, 17744896), (52, 16721152), (56, 15526784), (62, 14024192), (64, 13585936), (86, 10110464), (91, 9554944), (98, 8872448), (104, 8360576), (112, 7763392), (124, 7012096), (128, 6792968), (172, 5055232), (182, 4777472), (196, 4436224), (208, 4180288), (217, 4006912), (224, 3881696), (248, 3506048), (256, 3396484), (301, 2888704), (344, 2527616), (364, 2388736), (392, 2218112), (403, 2157568), (416, 2090144), (434, 2003456), (448, 1940848), (496, 1753024), (512, 1698242), (559, 1555456), (602, 1444352), (637, 1364992), (688, 1263808), (728, 1194368), (784, 1109056), (806, 1078784), (832, 1045072), (868, 1001728), (896, 970424), (992, 876512), (1024, 849121), (1118, 777728), (1204, 722176), (1274, 682496), (1333, 652288), (1376, 631904), (1456, 597184), (1519, 572416), (1568, 554528), (1612, 539392), (1664, 522536), (1736, 500864), (1792, 485212), (1984, 438256), (2107, 412672), (2236, 388864), (2408, 361088), (2548, 341248), (2666, 326144), (2752, 315952), (2821, 308224), (2912, 298592), (3038, 286208), (3136, 277264), (3224, 269696), (3328, 261268), (3472, 250432), (3584, 242606), (3913, 222208), (3968, 219128), (4214, 206336), (4472, 194432), (4816, 180544), (5096, 170624), (5332, 163072), (5504, 157976), (5642, 154112), (5824, 149296), (6076, 143104), (6272, 138632), (6448, 134848), (6656, 130634), (6944, 125216), (7168, 121303), (7826, 111104), (7936, 109564), (8428, 103168), (8944, 97216), (9331, 93184), (9632, 90272), (10192, 85312), (10664, 81536), (11008, 78988), (11284, 77056), (11648, 74648), (12152, 71552), (12544, 69316), (12896, 67424), (13312, 65317), (13888, 62608), (15652, 55552), (15872, 54782), (16856, 51584), (17329, 50176), (17888, 48608), (18662, 46592), (19264, 45136), (19747, 44032), (20384, 42656), (21328, 40768), (22016, 39494), (22568, 38528), (23296, 37324), (24304, 35776), (25088, 34658), (25792, 33712), (27391, 31744), (27776, 31304)]