384739264

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 112

約数和(自身を含む): 970418176

約数和(自身を除く): 585678912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1984, 2131, 2821, 2912, 3224, 3472, 4262, 5642, 5824, 6448, 6944, 8524, 11284, 12896, 13888, 14917, 17048, 22568, 25792, 27703, 29834, 34096, 45136, 55406, 59668, 66061, 68192, 90272, 110812, 119336, 132122, 136384, 180544, 193921, 221624, 238672, 264244, 387842, 443248, 462427, 477344, 528488, 775684, 858793, 886496, 924854, 954688, 1056976, 1551368, 1717586, 1772992, 1849708, 2113952, 3102736, 3435172, 3699416, 4227904, 6011551, 6205472, 6870344, 7398832, 12023102, 12410944, 13740688, 14797664, 24046204, 27481376, 29595328, 48092408, 54962752, 96184816, 192369632, 384739264]

約数ペア:

[(1, 384739264), (2, 192369632), (4, 96184816), (7, 54962752), (8, 48092408), (13, 29595328), (14, 27481376), (16, 24046204), (26, 14797664), (28, 13740688), (31, 12410944), (32, 12023102), (52, 7398832), (56, 6870344), (62, 6205472), (64, 6011551), (91, 4227904), (104, 3699416), (112, 3435172), (124, 3102736), (182, 2113952), (208, 1849708), (217, 1772992), (224, 1717586), (248, 1551368), (364, 1056976), (403, 954688), (416, 924854), (434, 886496), (448, 858793), (496, 775684), (728, 528488), (806, 477344), (832, 462427), (868, 443248), (992, 387842), (1456, 264244), (1612, 238672), (1736, 221624), (1984, 193921), (2131, 180544), (2821, 136384), (2912, 132122), (3224, 119336), (3472, 110812), (4262, 90272), (5642, 68192), (5824, 66061), (6448, 59668), (6944, 55406), (8524, 45136), (11284, 34096), (12896, 29834), (13888, 27703), (14917, 25792), (17048, 22568)]