445867072

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 112

約数和(自身を含む): 1087120000

約数和(自身を除く): 641252928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 686, 784, 931, 1064, 1069, 1216, 1372, 1568, 1862, 2128, 2138, 2744, 3136, 3724, 4256, 4276, 5488, 6517, 7448, 7483, 8512, 8552, 10976, 13034, 14896, 14966, 17104, 20311, 21952, 26068, 29792, 29932, 34208, 40622, 52136, 52381, 59584, 59864, 68416, 81244, 104272, 104762, 119728, 142177, 162488, 208544, 209524, 239456, 284354, 324976, 366667, 417088, 419048, 478912, 568708, 649952, 733334, 838096, 995239, 1137416, 1299904, 1466668, 1676192, 1990478, 2274832, 2933336, 3352384, 3980956, 4549664, 5866672, 6966673, 7961912, 9099328, 11733344, 13933346, 15923824, 23466688, 27866692, 31847648, 55733384, 63695296, 111466768, 222933536, 445867072]

約数ペア:

[(1, 445867072), (2, 222933536), (4, 111466768), (7, 63695296), (8, 55733384), (14, 31847648), (16, 27866692), (19, 23466688), (28, 15923824), (32, 13933346), (38, 11733344), (49, 9099328), (56, 7961912), (64, 6966673), (76, 5866672), (98, 4549664), (112, 3980956), (133, 3352384), (152, 2933336), (196, 2274832), (224, 1990478), (266, 1676192), (304, 1466668), (343, 1299904), (392, 1137416), (448, 995239), (532, 838096), (608, 733334), (686, 649952), (784, 568708), (931, 478912), (1064, 419048), (1069, 417088), (1216, 366667), (1372, 324976), (1568, 284354), (1862, 239456), (2128, 209524), (2138, 208544), (2744, 162488), (3136, 142177), (3724, 119728), (4256, 104762), (4276, 104272), (5488, 81244), (6517, 68416), (7448, 59864), (7483, 59584), (8512, 52381), (8552, 52136), (10976, 40622), (13034, 34208), (14896, 29932), (14966, 29792), (17104, 26068), (20311, 21952)]