82885264384

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7716

約数の個数: 176

約数和(自身を含む): 192219522880

約数和(自身を除く): 109334258496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 43, 52, 64, 76, 86, 104, 128, 152, 172, 208, 247, 256, 304, 344, 416, 494, 512, 559, 608, 688, 817, 832, 988, 1024, 1118, 1216, 1376, 1634, 1664, 1976, 2236, 2432, 2752, 3268, 3328, 3952, 4472, 4864, 5504, 6536, 6656, 7621, 7904, 8944, 9728, 10621, 11008, 13072, 13312, 15242, 15808, 17888, 19456, 21242, 22016, 26144, 30484, 31616, 35776, 42484, 44032, 52288, 60968, 63232, 71552, 84968, 99073, 104576, 121936, 126464, 143104, 144799, 169936, 198146, 209152, 243872, 252928, 286208, 289598, 327703, 339872, 396292, 418304, 487744, 572416, 579196, 655406, 679744, 792584, 836608, 975488, 1158392, 1310812, 1359488, 1585168, 1882387, 1950976, 2316784, 2621624, 2718976, 3170336, 3764774, 3901952, 4260139, 4633568, 5243248, 5437952, 6226357, 6340672, 7529548, 7803904, 8520278, 9267136, 10486496, 10875904, 12452714, 12681344, 15059096, 17040556, 18534272, 20972992, 24905428, 25362688, 30118192, 34081112, 37068544, 41945984, 49810856, 50725376, 60236384, 68162224, 74137088, 80942641, 83891968, 99621712, 101450752, 120472768, 136324448, 148274176, 161885282, 167783936, 199243424, 240945536, 272648896, 323770564, 335567872, 398486848, 481891072, 545297792, 647541128, 796973696, 963782144, 1090595584, 1295082256, 1593947392, 1927564288, 2181191168, 2590164512, 3187894784, 4362382336, 5180329024, 6375789568, 10360658048, 20721316096, 41442632192, 82885264384]

約数ペア:

[(1, 82885264384), (2, 41442632192), (4, 20721316096), (8, 10360658048), (13, 6375789568), (16, 5180329024), (19, 4362382336), (26, 3187894784), (32, 2590164512), (38, 2181191168), (43, 1927564288), (52, 1593947392), (64, 1295082256), (76, 1090595584), (86, 963782144), (104, 796973696), (128, 647541128), (152, 545297792), (172, 481891072), (208, 398486848), (247, 335567872), (256, 323770564), (304, 272648896), (344, 240945536), (416, 199243424), (494, 167783936), (512, 161885282), (559, 148274176), (608, 136324448), (688, 120472768), (817, 101450752), (832, 99621712), (988, 83891968), (1024, 80942641), (1118, 74137088), (1216, 68162224), (1376, 60236384), (1634, 50725376), (1664, 49810856), (1976, 41945984), (2236, 37068544), (2432, 34081112), (2752, 30118192), (3268, 25362688), (3328, 24905428), (3952, 20972992), (4472, 18534272), (4864, 17040556), (5504, 15059096), (6536, 12681344), (6656, 12452714), (7621, 10875904), (7904, 10486496), (8944, 9267136), (9728, 8520278), (10621, 7803904), (11008, 7529548), (13072, 6340672), (13312, 6226357), (15242, 5437952), (15808, 5243248), (17888, 4633568), (19456, 4260139), (21242, 3901952), (22016, 3764774), (26144, 3170336), (30484, 2718976), (31616, 2621624), (35776, 2316784), (42484, 1950976), (44032, 1882387), (52288, 1585168), (60968, 1359488), (63232, 1310812), (71552, 1158392), (84968, 975488), (99073, 836608), (104576, 792584), (121936, 679744), (126464, 655406), (143104, 579196), (144799, 572416), (169936, 487744), (198146, 418304), (209152, 396292), (243872, 339872), (252928, 327703), (286208, 289598)]