1240776752

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{4271}}^1$

素因数の和:4617

約数の個数: 40

約数和(自身を含む): 2449462272

約数和(自身を除く): 1208685520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 271, 536, 542, 1072, 1084, 2168, 4271, 4336, 8542, 17084, 18157, 34168, 36314, 68336, 72628, 145256, 286157, 290512, 572314, 1144628, 1157441, 2289256, 2314882, 4578512, 4629764, 9259528, 18519056, 77548547, 155097094, 310194188, 620388376, 1240776752]

約数ペア:

[(1, 1240776752), (2, 620388376), (4, 310194188), (8, 155097094), (16, 77548547), (67, 18519056), (134, 9259528), (268, 4629764), (271, 4578512), (536, 2314882), (542, 2289256), (1072, 1157441), (1084, 1144628), (2168, 572314), (4271, 290512), (4336, 286157), (8542, 145256), (17084, 72628), (18157, 68336), (34168, 36314)]