1330669998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{95143}}^1$

素因数の和:95198

約数の個数: 64

約数和(自身を含む): 3470853120

約数和(自身を除く): 2140183122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 13986, 95143, 190286, 285429, 570858, 666001, 856287, 1332002, 1712574, 1998003, 2568861, 3520291, 3996006, 5137722, 5994009, 7040582, 10560873, 11988018, 17982027, 21121746, 24642037, 31682619, 35964054, 49284074, 63365238, 73926111, 95047857, 147852222, 190095714, 221778333, 443556666, 665334999, 1330669998]

約数ペア:

[(1, 1330669998), (2, 665334999), (3, 443556666), (6, 221778333), (7, 190095714), (9, 147852222), (14, 95047857), (18, 73926111), (21, 63365238), (27, 49284074), (37, 35964054), (42, 31682619), (54, 24642037), (63, 21121746), (74, 17982027), (111, 11988018), (126, 10560873), (189, 7040582), (222, 5994009), (259, 5137722), (333, 3996006), (378, 3520291), (518, 2568861), (666, 1998003), (777, 1712574), (999, 1332002), (1554, 856287), (1998, 666001), (2331, 570858), (4662, 285429), (6993, 190286), (13986, 95143)]