2915441748

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2819

約数の個数: 120

約数和(自身を含む): 7942556160

約数和(自身を除く): 5027114412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 109, 124, 162, 186, 218, 279, 324, 327, 372, 436, 558, 654, 837, 981, 1116, 1308, 1674, 1962, 2511, 2663, 2943, 3348, 3379, 3924, 5022, 5326, 5886, 6758, 7989, 8829, 10044, 10137, 10652, 11772, 13516, 15978, 17658, 20274, 23967, 30411, 31956, 35316, 40548, 47934, 60822, 71901, 82553, 91233, 95868, 121644, 143802, 165106, 182466, 215703, 247659, 273699, 287604, 290267, 330212, 364932, 431406, 495318, 547398, 580534, 742977, 862812, 870801, 990636, 1094796, 1161068, 1485954, 1741602, 2228931, 2612403, 2971908, 3483204, 4457862, 5224806, 6686793, 7837209, 8915724, 8998277, 10449612, 13373586, 15674418, 17996554, 23511627, 26747172, 26994831, 31348836, 35993108, 47023254, 53989662, 80984493, 94046508, 107979324, 161968986, 242953479, 323937972, 485906958, 728860437, 971813916, 1457720874, 2915441748]

約数ペア:

[(1, 2915441748), (2, 1457720874), (3, 971813916), (4, 728860437), (6, 485906958), (9, 323937972), (12, 242953479), (18, 161968986), (27, 107979324), (31, 94046508), (36, 80984493), (54, 53989662), (62, 47023254), (81, 35993108), (93, 31348836), (108, 26994831), (109, 26747172), (124, 23511627), (162, 17996554), (186, 15674418), (218, 13373586), (279, 10449612), (324, 8998277), (327, 8915724), (372, 7837209), (436, 6686793), (558, 5224806), (654, 4457862), (837, 3483204), (981, 2971908), (1116, 2612403), (1308, 2228931), (1674, 1741602), (1962, 1485954), (2511, 1161068), (2663, 1094796), (2943, 990636), (3348, 870801), (3379, 862812), (3924, 742977), (5022, 580534), (5326, 547398), (5886, 495318), (6758, 431406), (7989, 364932), (8829, 330212), (10044, 290267), (10137, 287604), (10652, 273699), (11772, 247659), (13516, 215703), (15978, 182466), (17658, 165106), (20274, 143802), (23967, 121644), (30411, 95868), (31956, 91233), (35316, 82553), (40548, 71901), (47934, 60822)]