858422048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{1889}}^1$

素因数の和:3201

約数の個数: 48

約数和(自身を含む): 1846061280

約数和(自身を除く): 987639232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1291, 1889, 2582, 3778, 5164, 7556, 10328, 14201, 15112, 20656, 20779, 28402, 30224, 41312, 41558, 56804, 60448, 83116, 113608, 166232, 227216, 332464, 454432, 664928, 2438699, 4877398, 9754796, 19509592, 26825689, 39019184, 53651378, 78038368, 107302756, 214605512, 429211024, 858422048]

約数ペア:

[(1, 858422048), (2, 429211024), (4, 214605512), (8, 107302756), (11, 78038368), (16, 53651378), (22, 39019184), (32, 26825689), (44, 19509592), (88, 9754796), (176, 4877398), (352, 2438699), (1291, 664928), (1889, 454432), (2582, 332464), (3778, 227216), (5164, 166232), (7556, 113608), (10328, 83116), (14201, 60448), (15112, 56804), (20656, 41558), (20779, 41312), (28402, 30224)]