431345884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 811198080

約数和(自身を除く): 379852196

約数列:

[1, 2, 4, 29, 47, 58, 61, 94, 116, 122, 188, 244, 1297, 1363, 1769, 2594, 2726, 2867, 3538, 5188, 5452, 5734, 7076, 11468, 37613, 60959, 75226, 79117, 83143, 121918, 150452, 158234, 166286, 243836, 316468, 332572, 1767811, 2294393, 3535622, 3718499, 4588786, 7071244, 7436998, 9177572, 14873996, 107836471, 215672942, 431345884]

約数ペア:

[(1, 431345884), (2, 215672942), (4, 107836471), (29, 14873996), (47, 9177572), (58, 7436998), (61, 7071244), (94, 4588786), (116, 3718499), (122, 3535622), (188, 2294393), (244, 1767811), (1297, 332572), (1363, 316468), (1769, 243836), (2594, 166286), (2726, 158234), (2867, 150452), (3538, 121918), (5188, 83143), (5452, 79117), (5734, 75226), (7076, 60959), (11468, 37613)]