479779902

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9689}}^1$

素因数の和:9838

約数の個数: 64

約数和(自身を含む): 1227916800

約数和(自身を除く): 748136898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 1179, 1834, 2358, 2751, 3537, 5502, 7074, 8253, 9689, 16506, 19378, 24759, 29067, 49518, 58134, 67823, 87201, 135646, 174402, 203469, 261603, 406938, 523206, 610407, 1220814, 1269259, 1831221, 2538518, 3662442, 3807777, 7615554, 8884813, 11423331, 17769626, 22846662, 26654439, 34269993, 53308878, 68539986, 79963317, 159926634, 239889951, 479779902]

約数ペア:

[(1, 479779902), (2, 239889951), (3, 159926634), (6, 79963317), (7, 68539986), (9, 53308878), (14, 34269993), (18, 26654439), (21, 22846662), (27, 17769626), (42, 11423331), (54, 8884813), (63, 7615554), (126, 3807777), (131, 3662442), (189, 2538518), (262, 1831221), (378, 1269259), (393, 1220814), (786, 610407), (917, 523206), (1179, 406938), (1834, 261603), (2358, 203469), (2751, 174402), (3537, 135646), (5502, 87201), (7074, 67823), (8253, 58134), (9689, 49518), (16506, 29067), (19378, 24759)]