15456861684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2054341}}^1$

素因数の和:2054381

約数の個数: 72

約数和(自身を含む): 44866829280

約数和(自身を除く): 29409967596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 2054341, 4108682, 6163023, 8217364, 12326046, 18489069, 22597751, 24652092, 36978138, 39032479, 45195502, 67793253, 73956276, 78064958, 90391004, 117097437, 135586506, 156129916, 203379759, 234194874, 271173012, 351292311, 406759518, 429357269, 468389748, 702584622, 813519036, 858714538, 1288071807, 1405169244, 1717429076, 2576143614, 3864215421, 5152287228, 7728430842, 15456861684]

約数ペア:

[(1, 15456861684), (2, 7728430842), (3, 5152287228), (4, 3864215421), (6, 2576143614), (9, 1717429076), (11, 1405169244), (12, 1288071807), (18, 858714538), (19, 813519036), (22, 702584622), (33, 468389748), (36, 429357269), (38, 406759518), (44, 351292311), (57, 271173012), (66, 234194874), (76, 203379759), (99, 156129916), (114, 135586506), (132, 117097437), (171, 90391004), (198, 78064958), (209, 73956276), (228, 67793253), (342, 45195502), (396, 39032479), (418, 36978138), (627, 24652092), (684, 22597751), (836, 18489069), (1254, 12326046), (1881, 8217364), (2508, 6163023), (3762, 4108682), (7524, 2054341)]