745668876

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{5987}}^1$

素因数の和:6198

約数の個数: 48

約数和(自身を含む): 1774555776

約数和(自身を除く): 1028886900

約数列:

[1, 2, 3, 4, 6, 12, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 1164, 1284, 5987, 10379, 11974, 17961, 20758, 23948, 31137, 35922, 41516, 62274, 71844, 124548, 580739, 640609, 1161478, 1281218, 1742217, 1921827, 2322956, 2562436, 3484434, 3843654, 6968868, 7687308, 62139073, 124278146, 186417219, 248556292, 372834438, 745668876]

約数ペア:

[(1, 745668876), (2, 372834438), (3, 248556292), (4, 186417219), (6, 124278146), (12, 62139073), (97, 7687308), (107, 6968868), (194, 3843654), (214, 3484434), (291, 2562436), (321, 2322956), (388, 1921827), (428, 1742217), (582, 1281218), (642, 1161478), (1164, 640609), (1284, 580739), (5987, 124548), (10379, 71844), (11974, 62274), (17961, 41516), (20758, 35922), (23948, 31137)]