2912346814520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509151541}}^1$

素因数の和:509151576

約数の個数: 64

約数和(自身を含む): 7698371315040

約数和(自身を除く): 4786024500520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 509151541, 1018303082, 2036606164, 2545757705, 4073212328, 5091515410, 5600666951, 6618970033, 10183030820, 11201333902, 13237940066, 20366061640, 22402667804, 26475880132, 28003334755, 33094850165, 44805335608, 52951760264, 56006669510, 66189700330, 72808670363, 112013339020, 132379400660, 145617340726, 224026678040, 264758801320, 291234681452, 364043351815, 582469362904, 728086703630, 1456173407260, 2912346814520]

約数ペア:

[(1, 2912346814520), (2, 1456173407260), (4, 728086703630), (5, 582469362904), (8, 364043351815), (10, 291234681452), (11, 264758801320), (13, 224026678040), (20, 145617340726), (22, 132379400660), (26, 112013339020), (40, 72808670363), (44, 66189700330), (52, 56006669510), (55, 52951760264), (65, 44805335608), (88, 33094850165), (104, 28003334755), (110, 26475880132), (130, 22402667804), (143, 20366061640), (220, 13237940066), (260, 11201333902), (286, 10183030820), (440, 6618970033), (520, 5600666951), (572, 5091515410), (715, 4073212328), (1144, 2545757705), (1430, 2036606164), (2860, 1018303082), (5720, 509151541)]