7628421000560

素因数分解:

$2^4\times 5^1\times {\mathrm{5897}}^1\times {\mathrm{16170131}}^1$

素因数の和:16176041

約数の個数: 40

約数和(自身を含む): 17739087567696

約数和(自身を除く): 10110666567136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5897, 11794, 23588, 29485, 47176, 58970, 94352, 117940, 235880, 471760, 16170131, 32340262, 64680524, 80850655, 129361048, 161701310, 258722096, 323402620, 646805240, 1293610480, 95355262507, 190710525014, 381421050028, 476776312535, 762842100056, 953552625070, 1525684200112, 1907105250140, 3814210500280, 7628421000560]

約数ペア:

[(1, 7628421000560), (2, 3814210500280), (4, 1907105250140), (5, 1525684200112), (8, 953552625070), (10, 762842100056), (16, 476776312535), (20, 381421050028), (40, 190710525014), (80, 95355262507), (5897, 1293610480), (11794, 646805240), (23588, 323402620), (29485, 258722096), (47176, 161701310), (58970, 129361048), (94352, 80850655), (117940, 64680524), (235880, 32340262), (471760, 16170131)]