886840578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4104

約数の個数: 96

約数和(自身を含む): 2212479360

約数和(自身を除く): 1325638782

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 41, 46, 69, 78, 82, 117, 123, 138, 207, 234, 246, 299, 369, 414, 533, 598, 738, 897, 943, 1066, 1599, 1794, 1886, 2691, 2829, 3198, 4019, 4797, 5382, 5658, 8038, 8487, 9594, 12057, 12259, 16974, 24114, 24518, 36171, 36777, 52247, 72342, 73554, 92437, 104494, 110331, 156741, 164779, 184874, 220662, 277311, 313482, 329558, 470223, 494337, 554622, 831933, 940446, 988674, 1201681, 1483011, 1663866, 2142127, 2403362, 2966022, 3605043, 3789917, 4284254, 6426381, 7210086, 7579834, 10815129, 11369751, 12852762, 19279143, 21630258, 22739502, 34109253, 38558286, 49268921, 68218506, 98537842, 147806763, 295613526, 443420289, 886840578]

約数ペア:

[(1, 886840578), (2, 443420289), (3, 295613526), (6, 147806763), (9, 98537842), (13, 68218506), (18, 49268921), (23, 38558286), (26, 34109253), (39, 22739502), (41, 21630258), (46, 19279143), (69, 12852762), (78, 11369751), (82, 10815129), (117, 7579834), (123, 7210086), (138, 6426381), (207, 4284254), (234, 3789917), (246, 3605043), (299, 2966022), (369, 2403362), (414, 2142127), (533, 1663866), (598, 1483011), (738, 1201681), (897, 988674), (943, 940446), (1066, 831933), (1599, 554622), (1794, 494337), (1886, 470223), (2691, 329558), (2829, 313482), (3198, 277311), (4019, 220662), (4797, 184874), (5382, 164779), (5658, 156741), (8038, 110331), (8487, 104494), (9594, 92437), (12057, 73554), (12259, 72342), (16974, 52247), (24114, 36777), (24518, 36171)]