284305428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2069}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 786633120

約数和(自身を除く): 502327692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 347, 396, 694, 1041, 1388, 2069, 2082, 3123, 3817, 4138, 4164, 6207, 6246, 7634, 8276, 11451, 12414, 12492, 15268, 18621, 22759, 22902, 24828, 34353, 37242, 45518, 45804, 68277, 68706, 74484, 91036, 136554, 137412, 204831, 273108, 409662, 717943, 819324, 1435886, 2153829, 2871772, 4307658, 6461487, 7897373, 8615316, 12922974, 15794746, 23692119, 25845948, 31589492, 47384238, 71076357, 94768476, 142152714, 284305428]

約数ペア:

[(1, 284305428), (2, 142152714), (3, 94768476), (4, 71076357), (6, 47384238), (9, 31589492), (11, 25845948), (12, 23692119), (18, 15794746), (22, 12922974), (33, 8615316), (36, 7897373), (44, 6461487), (66, 4307658), (99, 2871772), (132, 2153829), (198, 1435886), (347, 819324), (396, 717943), (694, 409662), (1041, 273108), (1388, 204831), (2069, 137412), (2082, 136554), (3123, 91036), (3817, 74484), (4138, 68706), (4164, 68277), (6207, 45804), (6246, 45518), (7634, 37242), (8276, 34353), (11451, 24828), (12414, 22902), (12492, 22759), (15268, 18621)]