307216395838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{717631}}^1$

素因数の和:717745

約数の個数: 48

約数和(自身を含む): 532583412480

約数和(自身を除く): 225367016642

約数列:

[1, 2, 11, 22, 29, 58, 61, 121, 122, 242, 319, 638, 671, 1342, 1769, 3509, 3538, 7018, 7381, 14762, 19459, 38918, 214049, 428098, 717631, 1435262, 7893941, 15787882, 20811299, 41622598, 43775491, 86833351, 87550982, 173666702, 228924289, 457848578, 481530401, 963060802, 1269489239, 2518167179, 2538978478, 5036334358, 5296834411, 10593668822, 13964381629, 27928763258, 153608197919, 307216395838]

約数ペア:

[(1, 307216395838), (2, 153608197919), (11, 27928763258), (22, 13964381629), (29, 10593668822), (58, 5296834411), (61, 5036334358), (121, 2538978478), (122, 2518167179), (242, 1269489239), (319, 963060802), (638, 481530401), (671, 457848578), (1342, 228924289), (1769, 173666702), (3509, 87550982), (3538, 86833351), (7018, 43775491), (7381, 41622598), (14762, 20811299), (19459, 15787882), (38918, 7893941), (214049, 1435262), (428098, 717631)]