442623587714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2857}}^1\times {\mathrm{13781}}^1$

素因数の和:16731

約数の個数: 64

約数和(自身を含む): 839457430272

約数和(自身を除く): 396833842558

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 2857, 5621, 5714, 11242, 13781, 19999, 27562, 31427, 39998, 62854, 96467, 151591, 192934, 208561, 219989, 303182, 417122, 439978, 1006013, 1061137, 1459927, 2012026, 2122274, 2294171, 2919854, 4588342, 7042091, 11066143, 14084182, 16059197, 22132286, 32118394, 39372317, 77463001, 78744634, 154926002, 275606219, 433095487, 551212438, 866190974, 2874179141, 3031668409, 5748358282, 6063336818, 20119253987, 31615970551, 40238507974, 63231941102, 221311793857, 442623587714]

約数ペア:

[(1, 442623587714), (2, 221311793857), (7, 63231941102), (11, 40238507974), (14, 31615970551), (22, 20119253987), (73, 6063336818), (77, 5748358282), (146, 3031668409), (154, 2874179141), (511, 866190974), (803, 551212438), (1022, 433095487), (1606, 275606219), (2857, 154926002), (5621, 78744634), (5714, 77463001), (11242, 39372317), (13781, 32118394), (19999, 22132286), (27562, 16059197), (31427, 14084182), (39998, 11066143), (62854, 7042091), (96467, 4588342), (151591, 2919854), (192934, 2294171), (208561, 2122274), (219989, 2012026), (303182, 1459927), (417122, 1061137), (439978, 1006013)]