289201716

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2897}}^1$

素因数の和:3013

約数の個数: 72

約数和(自身を含む): 759507840

約数和(自身を除く): 470306124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 423, 531, 564, 708, 846, 1062, 1692, 2124, 2773, 2897, 5546, 5794, 8319, 8691, 11092, 11588, 16638, 17382, 24957, 26073, 33276, 34764, 49914, 52146, 99828, 104292, 136159, 170923, 272318, 341846, 408477, 512769, 544636, 683692, 816954, 1025538, 1225431, 1538307, 1633908, 2051076, 2450862, 3076614, 4901724, 6153228, 8033381, 16066762, 24100143, 32133524, 48200286, 72300429, 96400572, 144600858, 289201716]

約数ペア:

[(1, 289201716), (2, 144600858), (3, 96400572), (4, 72300429), (6, 48200286), (9, 32133524), (12, 24100143), (18, 16066762), (36, 8033381), (47, 6153228), (59, 4901724), (94, 3076614), (118, 2450862), (141, 2051076), (177, 1633908), (188, 1538307), (236, 1225431), (282, 1025538), (354, 816954), (423, 683692), (531, 544636), (564, 512769), (708, 408477), (846, 341846), (1062, 272318), (1692, 170923), (2124, 136159), (2773, 104292), (2897, 99828), (5546, 52146), (5794, 49914), (8319, 34764), (8691, 33276), (11092, 26073), (11588, 24957), (16638, 17382)]