2315120436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{178141}}^1$

素因数の和:178189

約数の個数: 54

約数和(自身を含む): 6176361282

約数和(自身を除く): 3861240846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 178141, 356282, 534423, 712564, 1068846, 1603269, 2137692, 3206538, 3384679, 6413076, 6769358, 10154037, 13538716, 20308074, 30462111, 40616148, 60924222, 64308901, 121848444, 128617802, 192926703, 257235604, 385853406, 578780109, 771706812, 1157560218, 2315120436]

約数ペア:

[(1, 2315120436), (2, 1157560218), (3, 771706812), (4, 578780109), (6, 385853406), (9, 257235604), (12, 192926703), (18, 128617802), (19, 121848444), (36, 64308901), (38, 60924222), (57, 40616148), (76, 30462111), (114, 20308074), (171, 13538716), (228, 10154037), (342, 6769358), (361, 6413076), (684, 3384679), (722, 3206538), (1083, 2137692), (1444, 1603269), (2166, 1068846), (3249, 712564), (4332, 534423), (6498, 356282), (12996, 178141)]