9902066432

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{16369}}^1$

素因数の和:16541

約数の個数: 72

約数和(自身を含む): 21079976400

約数和(自身を除く): 11177909968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 256, 272, 278, 544, 556, 1088, 1112, 2176, 2224, 2363, 4352, 4448, 4726, 8896, 9452, 16369, 17792, 18904, 32738, 35584, 37808, 65476, 75616, 130952, 151232, 261904, 278273, 302464, 523808, 556546, 604928, 1047616, 1113092, 2095232, 2226184, 2275291, 4190464, 4452368, 4550582, 8904736, 9101164, 17809472, 18202328, 35618944, 36404656, 38679947, 71237888, 72809312, 77359894, 145618624, 154719788, 291237248, 309439576, 582474496, 618879152, 1237758304, 2475516608, 4951033216, 9902066432]

約数ペア:

[(1, 9902066432), (2, 4951033216), (4, 2475516608), (8, 1237758304), (16, 618879152), (17, 582474496), (32, 309439576), (34, 291237248), (64, 154719788), (68, 145618624), (128, 77359894), (136, 72809312), (139, 71237888), (256, 38679947), (272, 36404656), (278, 35618944), (544, 18202328), (556, 17809472), (1088, 9101164), (1112, 8904736), (2176, 4550582), (2224, 4452368), (2363, 4190464), (4352, 2275291), (4448, 2226184), (4726, 2095232), (8896, 1113092), (9452, 1047616), (16369, 604928), (17792, 556546), (18904, 523808), (32738, 302464), (35584, 278273), (37808, 261904), (65476, 151232), (75616, 130952)]