490893670032

素因数分解:

$2^4\times 3^1\times {\mathrm{78707}}^1\times {\mathrm{129937}}^1$

素因数の和:208655

約数の個数: 40

約数和(自身を含む): 1268167852896

約数和(自身を除く): 777274182864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 78707, 129937, 157414, 236121, 259874, 314828, 389811, 472242, 519748, 629656, 779622, 944484, 1039496, 1259312, 1559244, 1888968, 2078992, 3118488, 3777936, 6236976, 10226951459, 20453902918, 30680854377, 40907805836, 61361708754, 81815611672, 122723417508, 163631223344, 245446835016, 490893670032]

約数ペア:

[(1, 490893670032), (2, 245446835016), (3, 163631223344), (4, 122723417508), (6, 81815611672), (8, 61361708754), (12, 40907805836), (16, 30680854377), (24, 20453902918), (48, 10226951459), (78707, 6236976), (129937, 3777936), (157414, 3118488), (236121, 2078992), (259874, 1888968), (314828, 1559244), (389811, 1259312), (472242, 1039496), (519748, 944484), (629656, 779622)]