304207616

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 624973440

約数和(自身を除く): 320765824

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 103, 128, 139, 166, 206, 256, 278, 332, 412, 556, 664, 824, 1112, 1328, 1648, 2224, 2656, 3296, 4448, 5312, 6592, 8549, 8896, 10624, 11537, 13184, 14317, 17098, 17792, 21248, 23074, 26368, 28634, 34196, 35584, 46148, 57268, 68392, 92296, 114536, 136784, 184592, 229072, 273568, 369184, 458144, 547136, 738368, 916288, 1094272, 1188311, 1476736, 1832576, 2188544, 2376622, 2953472, 3665152, 4753244, 9506488, 19012976, 38025952, 76051904, 152103808, 304207616]

約数ペア:

[(1, 304207616), (2, 152103808), (4, 76051904), (8, 38025952), (16, 19012976), (32, 9506488), (64, 4753244), (83, 3665152), (103, 2953472), (128, 2376622), (139, 2188544), (166, 1832576), (206, 1476736), (256, 1188311), (278, 1094272), (332, 916288), (412, 738368), (556, 547136), (664, 458144), (824, 369184), (1112, 273568), (1328, 229072), (1648, 184592), (2224, 136784), (2656, 114536), (3296, 92296), (4448, 68392), (5312, 57268), (6592, 46148), (8549, 35584), (8896, 34196), (10624, 28634), (11537, 26368), (13184, 23074), (14317, 21248), (17098, 17792)]