9775065128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{1423}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 19774233600

約数和(自身を除く): 9999168472

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1051, 1423, 1634, 2102, 2846, 3268, 4204, 5692, 6536, 8408, 11384, 19969, 27037, 39938, 45193, 54074, 61189, 79876, 90386, 108148, 122378, 159752, 180772, 216296, 244756, 361544, 489512, 858667, 1162591, 1495573, 1717334, 2325182, 2991146, 3434668, 4650364, 5982292, 6869336, 9300728, 11964584, 28415887, 56831774, 64309639, 113663548, 128619278, 227327096, 257238556, 514477112, 1221883141, 2443766282, 4887532564, 9775065128]

約数ペア:

[(1, 9775065128), (2, 4887532564), (4, 2443766282), (8, 1221883141), (19, 514477112), (38, 257238556), (43, 227327096), (76, 128619278), (86, 113663548), (152, 64309639), (172, 56831774), (344, 28415887), (817, 11964584), (1051, 9300728), (1423, 6869336), (1634, 5982292), (2102, 4650364), (2846, 3434668), (3268, 2991146), (4204, 2325182), (5692, 1717334), (6536, 1495573), (8408, 1162591), (11384, 858667), (19969, 489512), (27037, 361544), (39938, 244756), (45193, 216296), (54074, 180772), (61189, 159752), (79876, 122378), (90386, 108148)]