378989814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 943197696

約数和(自身を除く): 564207882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 49, 69, 82, 98, 123, 138, 147, 161, 246, 287, 294, 322, 483, 574, 861, 943, 966, 1127, 1367, 1722, 1886, 2009, 2254, 2734, 2829, 3381, 4018, 4101, 5658, 6027, 6601, 6762, 8202, 9569, 12054, 13202, 19138, 19803, 28707, 31441, 39606, 46207, 56047, 57414, 62882, 66983, 92414, 94323, 112094, 133966, 138621, 168141, 188646, 200949, 220087, 277242, 336282, 392329, 401898, 440174, 660261, 784658, 1176987, 1289081, 1320522, 1540609, 2353974, 2578162, 2746303, 3081218, 3867243, 4621827, 5492606, 7734486, 8238909, 9023567, 9243654, 16477818, 18047134, 27070701, 54141402, 63164969, 126329938, 189494907, 378989814]

約数ペア:

[(1, 378989814), (2, 189494907), (3, 126329938), (6, 63164969), (7, 54141402), (14, 27070701), (21, 18047134), (23, 16477818), (41, 9243654), (42, 9023567), (46, 8238909), (49, 7734486), (69, 5492606), (82, 4621827), (98, 3867243), (123, 3081218), (138, 2746303), (147, 2578162), (161, 2353974), (246, 1540609), (287, 1320522), (294, 1289081), (322, 1176987), (483, 784658), (574, 660261), (861, 440174), (943, 401898), (966, 392329), (1127, 336282), (1367, 277242), (1722, 220087), (1886, 200949), (2009, 188646), (2254, 168141), (2734, 138621), (2829, 133966), (3381, 112094), (4018, 94323), (4101, 92414), (5658, 66983), (6027, 62882), (6601, 57414), (6762, 56047), (8202, 46207), (9569, 39606), (12054, 31441), (13202, 28707), (19138, 19803)]