128683584

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 84

約数和(自身を含む): 377913900

約数和(自身を除く): 249230316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5449, 5904, 7872, 10898, 11808, 16347, 21796, 23616, 32694, 43592, 49041, 65388, 87184, 98082, 130776, 174368, 196164, 223409, 261552, 348736, 392328, 446818, 523104, 670227, 784656, 893636, 1046208, 1340454, 1569312, 1787272, 2010681, 2680908, 3138624, 3574544, 4021362, 5361816, 7149088, 8042724, 10723632, 14298176, 16085448, 21447264, 32170896, 42894528, 64341792, 128683584]

約数ペア:

[(1, 128683584), (2, 64341792), (3, 42894528), (4, 32170896), (6, 21447264), (8, 16085448), (9, 14298176), (12, 10723632), (16, 8042724), (18, 7149088), (24, 5361816), (32, 4021362), (36, 3574544), (41, 3138624), (48, 2680908), (64, 2010681), (72, 1787272), (82, 1569312), (96, 1340454), (123, 1046208), (144, 893636), (164, 784656), (192, 670227), (246, 523104), (288, 446818), (328, 392328), (369, 348736), (492, 261552), (576, 223409), (656, 196164), (738, 174368), (984, 130776), (1312, 98082), (1476, 87184), (1968, 65388), (2624, 49041), (2952, 43592), (3936, 32694), (5449, 23616), (5904, 21796), (7872, 16347), (10898, 11808)]