740777238

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{66271}}^1$

素因数の和:66311

約数の個数: 48

約数和(自身を含む): 1736856576

約数和(自身を除く): 996079338

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 66271, 132542, 198813, 397626, 596439, 1192878, 1524233, 1789317, 3048466, 3578634, 4572699, 5367951, 9145398, 10735902, 13718097, 16103853, 27436194, 32207706, 41154291, 82308582, 123462873, 246925746, 370388619, 740777238]

約数ペア:

[(1, 740777238), (2, 370388619), (3, 246925746), (6, 123462873), (9, 82308582), (18, 41154291), (23, 32207706), (27, 27436194), (46, 16103853), (54, 13718097), (69, 10735902), (81, 9145398), (138, 5367951), (162, 4572699), (207, 3578634), (243, 3048466), (414, 1789317), (486, 1524233), (621, 1192878), (1242, 596439), (1863, 397626), (3726, 198813), (5589, 132542), (11178, 66271)]