284054724

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 739694592

約数和(自身を除く): 455639868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 223, 246, 369, 446, 492, 669, 738, 863, 892, 1338, 1476, 1726, 2007, 2589, 2676, 3452, 4014, 5178, 7767, 8028, 9143, 10356, 15534, 18286, 27429, 31068, 35383, 36572, 54858, 70766, 82287, 106149, 109716, 141532, 164574, 192449, 212298, 318447, 329148, 384898, 424596, 577347, 636894, 769796, 1154694, 1273788, 1732041, 2309388, 3464082, 6928164, 7890409, 15780818, 23671227, 31561636, 47342454, 71013681, 94684908, 142027362, 284054724]

約数ペア:

[(1, 284054724), (2, 142027362), (3, 94684908), (4, 71013681), (6, 47342454), (9, 31561636), (12, 23671227), (18, 15780818), (36, 7890409), (41, 6928164), (82, 3464082), (123, 2309388), (164, 1732041), (223, 1273788), (246, 1154694), (369, 769796), (446, 636894), (492, 577347), (669, 424596), (738, 384898), (863, 329148), (892, 318447), (1338, 212298), (1476, 192449), (1726, 164574), (2007, 141532), (2589, 109716), (2676, 106149), (3452, 82287), (4014, 70766), (5178, 54858), (7767, 36572), (8028, 35383), (9143, 31068), (10356, 27429), (15534, 18286)]