256036104

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{82699}}^1$

素因数の和:82754

約数の個数: 48

約数和(自身を含む): 709566000

約数和(自身を除く): 453529896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 82699, 165398, 248097, 330796, 496194, 661592, 744291, 992388, 1488582, 1984776, 2977164, 3556057, 5954328, 7112114, 10668171, 14224228, 21336342, 28448456, 32004513, 42672684, 64009026, 85345368, 128018052, 256036104]

約数ペア:

[(1, 256036104), (2, 128018052), (3, 85345368), (4, 64009026), (6, 42672684), (8, 32004513), (9, 28448456), (12, 21336342), (18, 14224228), (24, 10668171), (36, 7112114), (43, 5954328), (72, 3556057), (86, 2977164), (129, 1984776), (172, 1488582), (258, 992388), (344, 744291), (387, 661592), (516, 496194), (774, 330796), (1032, 248097), (1548, 165398), (3096, 82699)]