9421380774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19441}}^1$

素因数の和:19590

約数の個数: 96

約数和(自身を含む): 23353730400

約数和(自身を除く): 13932349626

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 109, 114, 117, 171, 218, 234, 247, 327, 342, 494, 654, 741, 981, 1417, 1482, 1962, 2071, 2223, 2834, 4142, 4251, 4446, 6213, 8502, 12426, 12753, 18639, 19441, 25506, 26923, 37278, 38882, 53846, 58323, 80769, 116646, 161538, 174969, 242307, 252733, 349938, 369379, 484614, 505466, 738758, 758199, 1108137, 1516398, 2119069, 2216274, 2274597, 3324411, 4238138, 4549194, 4801927, 6357207, 6648822, 9603854, 12714414, 14405781, 19071621, 27547897, 28811562, 38143242, 40262311, 43217343, 55095794, 80524622, 82643691, 86434686, 120786933, 165287382, 241573866, 247931073, 362360799, 495862146, 523410043, 724721598, 1046820086, 1570230129, 3140460258, 4710690387, 9421380774]

約数ペア:

[(1, 9421380774), (2, 4710690387), (3, 3140460258), (6, 1570230129), (9, 1046820086), (13, 724721598), (18, 523410043), (19, 495862146), (26, 362360799), (38, 247931073), (39, 241573866), (57, 165287382), (78, 120786933), (109, 86434686), (114, 82643691), (117, 80524622), (171, 55095794), (218, 43217343), (234, 40262311), (247, 38143242), (327, 28811562), (342, 27547897), (494, 19071621), (654, 14405781), (741, 12714414), (981, 9603854), (1417, 6648822), (1482, 6357207), (1962, 4801927), (2071, 4549194), (2223, 4238138), (2834, 3324411), (4142, 2274597), (4251, 2216274), (4446, 2119069), (6213, 1516398), (8502, 1108137), (12426, 758199), (12753, 738758), (18639, 505466), (19441, 484614), (25506, 369379), (26923, 349938), (37278, 252733), (38882, 242307), (53846, 174969), (58323, 161538), (80769, 116646)]