4378449312

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{323467}}^1$

素因数の和:323530

約数の個数: 72

約数和(自身を含む): 12716174016

約数和(自身を除く): 8337724704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 323467, 646934, 970401, 1293868, 1940802, 2587736, 2911203, 3881604, 5175472, 5822406, 7763208, 10350944, 11644812, 15202949, 15526416, 23289624, 30405898, 31052832, 45608847, 46579248, 60811796, 91217694, 93158496, 121623592, 136826541, 182435388, 243247184, 273653082, 364870776, 486494368, 547306164, 729741552, 1094612328, 1459483104, 2189224656, 4378449312]

約数ペア:

[(1, 4378449312), (2, 2189224656), (3, 1459483104), (4, 1094612328), (6, 729741552), (8, 547306164), (9, 486494368), (12, 364870776), (16, 273653082), (18, 243247184), (24, 182435388), (32, 136826541), (36, 121623592), (47, 93158496), (48, 91217694), (72, 60811796), (94, 46579248), (96, 45608847), (141, 31052832), (144, 30405898), (188, 23289624), (282, 15526416), (288, 15202949), (376, 11644812), (423, 10350944), (564, 7763208), (752, 5822406), (846, 5175472), (1128, 3881604), (1504, 2911203), (1692, 2587736), (2256, 1940802), (3384, 1293868), (4512, 970401), (6768, 646934), (13536, 323467)]