2155753608

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{3343}}^1$

素因数の和:3726

約数の個数: 64

約数和(自身を含む): 5466236160

約数和(自身を除く): 3310482552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 277, 291, 388, 554, 582, 776, 831, 1108, 1164, 1662, 2216, 2328, 3324, 3343, 6648, 6686, 10029, 13372, 20058, 26744, 26869, 40116, 53738, 80232, 80607, 107476, 161214, 214952, 322428, 324271, 644856, 648542, 926011, 972813, 1297084, 1852022, 1945626, 2594168, 2778033, 3704044, 3891252, 5556066, 7408088, 7782504, 11112132, 22224264, 89823067, 179646134, 269469201, 359292268, 538938402, 718584536, 1077876804, 2155753608]

約数ペア:

[(1, 2155753608), (2, 1077876804), (3, 718584536), (4, 538938402), (6, 359292268), (8, 269469201), (12, 179646134), (24, 89823067), (97, 22224264), (194, 11112132), (277, 7782504), (291, 7408088), (388, 5556066), (554, 3891252), (582, 3704044), (776, 2778033), (831, 2594168), (1108, 1945626), (1164, 1852022), (1662, 1297084), (2216, 972813), (2328, 926011), (3324, 648542), (3343, 644856), (6648, 324271), (6686, 322428), (10029, 214952), (13372, 161214), (20058, 107476), (26744, 80607), (26869, 80232), (40116, 53738)]