312398658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121367}}^1$

素因数の和:121399

約数の個数: 48

約数和(自身を含む): 795203136

約数和(自身を除く): 482804478

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 121367, 242734, 364101, 728202, 1092303, 1335037, 1577771, 2184606, 2670074, 3155542, 4005111, 4733313, 8010222, 9466626, 12015333, 14199939, 17355481, 24030666, 28399878, 34710962, 52066443, 104132886, 156199329, 312398658]

約数ペア:

[(1, 312398658), (2, 156199329), (3, 104132886), (6, 52066443), (9, 34710962), (11, 28399878), (13, 24030666), (18, 17355481), (22, 14199939), (26, 12015333), (33, 9466626), (39, 8010222), (66, 4733313), (78, 4005111), (99, 3155542), (117, 2670074), (143, 2184606), (198, 1577771), (234, 1335037), (286, 1092303), (429, 728202), (858, 364101), (1287, 242734), (2574, 121367)]