7263896192

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2694

約数の個数: 128

約数和(自身を含む): 17244364800

約数和(自身を除く): 9980468608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 103, 112, 124, 128, 206, 217, 224, 248, 412, 434, 448, 496, 721, 824, 868, 896, 992, 1442, 1648, 1736, 1984, 2539, 2884, 3193, 3296, 3472, 3968, 5078, 5768, 6386, 6592, 6944, 10156, 11536, 12772, 13184, 13888, 17773, 20312, 22351, 23072, 25544, 27776, 35546, 40624, 44702, 46144, 51088, 71092, 78709, 81248, 89404, 92288, 102176, 142184, 157418, 162496, 178808, 204352, 261517, 284368, 314836, 324992, 357616, 408704, 523034, 550963, 568736, 629672, 715232, 1046068, 1101926, 1137472, 1259344, 1430464, 1830619, 2092136, 2203852, 2274944, 2518688, 2860928, 3661238, 4184272, 4407704, 5037376, 7322476, 8107027, 8368544, 8815408, 10074752, 14644952, 16214054, 16737088, 17630816, 29289904, 32428108, 33474176, 35261632, 56749189, 58579808, 64856216, 70523264, 113498378, 117159616, 129712432, 226996756, 234319232, 259424864, 453993512, 518849728, 907987024, 1037699456, 1815974048, 3631948096, 7263896192]

約数ペア:

[(1, 7263896192), (2, 3631948096), (4, 1815974048), (7, 1037699456), (8, 907987024), (14, 518849728), (16, 453993512), (28, 259424864), (31, 234319232), (32, 226996756), (56, 129712432), (62, 117159616), (64, 113498378), (103, 70523264), (112, 64856216), (124, 58579808), (128, 56749189), (206, 35261632), (217, 33474176), (224, 32428108), (248, 29289904), (412, 17630816), (434, 16737088), (448, 16214054), (496, 14644952), (721, 10074752), (824, 8815408), (868, 8368544), (896, 8107027), (992, 7322476), (1442, 5037376), (1648, 4407704), (1736, 4184272), (1984, 3661238), (2539, 2860928), (2884, 2518688), (3193, 2274944), (3296, 2203852), (3472, 2092136), (3968, 1830619), (5078, 1430464), (5768, 1259344), (6386, 1137472), (6592, 1101926), (6944, 1046068), (10156, 715232), (11536, 629672), (12772, 568736), (13184, 550963), (13888, 523034), (17773, 408704), (20312, 357616), (22351, 324992), (23072, 314836), (25544, 284368), (27776, 261517), (35546, 204352), (40624, 178808), (44702, 162496), (46144, 157418), (51088, 142184), (71092, 102176), (78709, 92288), (81248, 89404)]