263775696

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{22993}}^1$

素因数の和:23243

約数の個数: 40

約数和(自身を含む): 684301440

約数和(自身を除く): 420525744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 22993, 45986, 68979, 91972, 137958, 183944, 275916, 367888, 551832, 1103664, 5495327, 10990654, 16485981, 21981308, 32971962, 43962616, 65943924, 87925232, 131887848, 263775696]

約数ペア:

[(1, 263775696), (2, 131887848), (3, 87925232), (4, 65943924), (6, 43962616), (8, 32971962), (12, 21981308), (16, 16485981), (24, 10990654), (48, 5495327), (239, 1103664), (478, 551832), (717, 367888), (956, 275916), (1434, 183944), (1912, 137958), (2868, 91972), (3824, 68979), (5736, 45986), (11472, 22993)]