869067976

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5413}}^1$

素因数の和:5534

約数の個数: 64

約数和(自身を含む): 1933447680

約数和(自身を除く): 1064379704

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 61, 94, 122, 188, 244, 329, 376, 427, 488, 658, 854, 1316, 1708, 2632, 2867, 3416, 5413, 5734, 10826, 11468, 20069, 21652, 22936, 37891, 40138, 43304, 75782, 80276, 151564, 160552, 254411, 303128, 330193, 508822, 660386, 1017644, 1320772, 1780877, 2035288, 2311351, 2641544, 3561754, 4622702, 7123508, 9245404, 14247016, 15519071, 18490808, 31038142, 62076284, 108633497, 124152568, 217266994, 434533988, 869067976]

約数ペア:

[(1, 869067976), (2, 434533988), (4, 217266994), (7, 124152568), (8, 108633497), (14, 62076284), (28, 31038142), (47, 18490808), (56, 15519071), (61, 14247016), (94, 9245404), (122, 7123508), (188, 4622702), (244, 3561754), (329, 2641544), (376, 2311351), (427, 2035288), (488, 1780877), (658, 1320772), (854, 1017644), (1316, 660386), (1708, 508822), (2632, 330193), (2867, 303128), (3416, 254411), (5413, 160552), (5734, 151564), (10826, 80276), (11468, 75782), (20069, 43304), (21652, 40138), (22936, 37891)]