506320040

素因数分解:

$2^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{15269}}^1$

素因数の和:16109

約数の個数: 32

約数和(自身を含む): 1140669000

約数和(自身を除く): 634348960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 829, 1658, 3316, 4145, 6632, 8290, 15269, 16580, 30538, 33160, 61076, 76345, 122152, 152690, 305380, 610760, 12658001, 25316002, 50632004, 63290005, 101264008, 126580010, 253160020, 506320040]

約数ペア:

[(1, 506320040), (2, 253160020), (4, 126580010), (5, 101264008), (8, 63290005), (10, 50632004), (20, 25316002), (40, 12658001), (829, 610760), (1658, 305380), (3316, 152690), (4145, 122152), (6632, 76345), (8290, 61076), (15269, 33160), (16580, 30538)]