285887862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3329}}^1$

素因数の和:3717

約数の個数: 48

約数和(自身を含む): 669090240

約数和(自身を除く): 383202378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 367, 734, 1101, 2202, 3303, 3329, 4771, 6606, 6658, 9542, 9987, 14313, 19974, 28626, 29961, 42939, 43277, 59922, 85878, 86554, 129831, 259662, 389493, 778986, 1221743, 2443486, 3665229, 7330458, 10995687, 15882659, 21991374, 31765318, 47647977, 95295954, 142943931, 285887862]

約数ペア:

[(1, 285887862), (2, 142943931), (3, 95295954), (6, 47647977), (9, 31765318), (13, 21991374), (18, 15882659), (26, 10995687), (39, 7330458), (78, 3665229), (117, 2443486), (234, 1221743), (367, 778986), (734, 389493), (1101, 259662), (2202, 129831), (3303, 86554), (3329, 85878), (4771, 59922), (6606, 43277), (6658, 42939), (9542, 29961), (9987, 28626), (14313, 19974)]