303859968

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2287}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 813740928

約数和(自身を除く): 509880960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 2076, 2287, 2768, 4152, 4574, 5536, 6861, 8304, 9148, 11072, 13722, 16608, 18296, 22144, 27444, 33216, 36592, 44288, 54888, 66432, 73184, 109776, 132864, 146368, 219552, 292736, 395651, 439104, 585472, 791302, 878208, 1186953, 1582604, 1756416, 2373906, 3165208, 4747812, 6330416, 9495624, 12660832, 18991248, 25321664, 37982496, 50643328, 75964992, 101286656, 151929984, 303859968]

約数ペア:

[(1, 303859968), (2, 151929984), (3, 101286656), (4, 75964992), (6, 50643328), (8, 37982496), (12, 25321664), (16, 18991248), (24, 12660832), (32, 9495624), (48, 6330416), (64, 4747812), (96, 3165208), (128, 2373906), (173, 1756416), (192, 1582604), (256, 1186953), (346, 878208), (384, 791302), (519, 585472), (692, 439104), (768, 395651), (1038, 292736), (1384, 219552), (2076, 146368), (2287, 132864), (2768, 109776), (4152, 73184), (4574, 66432), (5536, 54888), (6861, 44288), (8304, 36592), (9148, 33216), (11072, 27444), (13722, 22144), (16608, 18296)]