18761694216

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1\times {\mathrm{6311}}^1$

素因数の和:7694

約数の個数: 64

約数和(自身を含む): 47432407680

約数和(自身を除く): 28670713464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 1277, 2328, 2554, 3831, 5108, 6311, 7662, 10216, 12622, 15324, 18933, 25244, 30648, 37866, 50488, 75732, 123869, 151464, 247738, 371607, 495476, 612167, 743214, 990952, 1224334, 1486428, 1836501, 2448668, 2972856, 3673002, 4897336, 7346004, 8059147, 14692008, 16118294, 24177441, 32236588, 48354882, 64473176, 96709764, 193419528, 781737259, 1563474518, 2345211777, 3126949036, 4690423554, 6253898072, 9380847108, 18761694216]

約数ペア:

[(1, 18761694216), (2, 9380847108), (3, 6253898072), (4, 4690423554), (6, 3126949036), (8, 2345211777), (12, 1563474518), (24, 781737259), (97, 193419528), (194, 96709764), (291, 64473176), (388, 48354882), (582, 32236588), (776, 24177441), (1164, 16118294), (1277, 14692008), (2328, 8059147), (2554, 7346004), (3831, 4897336), (5108, 3673002), (6311, 2972856), (7662, 2448668), (10216, 1836501), (12622, 1486428), (15324, 1224334), (18933, 990952), (25244, 743214), (30648, 612167), (37866, 495476), (50488, 371607), (75732, 247738), (123869, 151464)]