834856442088

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1\times {\mathrm{470783}}^1$

素因数の和:472826

約数の個数: 64

約数和(自身を含む): 2144628264960

約数和(自身を除く): 1309771822872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 47928, 73889, 147778, 221667, 295556, 443334, 470783, 591112, 886668, 941566, 1412349, 1773336, 1883132, 2824698, 3766264, 5649396, 11298792, 17418971, 34837942, 52256913, 69675884, 104513826, 139351768, 209027652, 418055304, 940153651, 1880307302, 2820460953, 3760614604, 5640921906, 7521229208, 11281843812, 22563687624, 34785685087, 69571370174, 104357055261, 139142740348, 208714110522, 278285480696, 417428221044, 834856442088]

約数ペア:

[(1, 834856442088), (2, 417428221044), (3, 278285480696), (4, 208714110522), (6, 139142740348), (8, 104357055261), (12, 69571370174), (24, 34785685087), (37, 22563687624), (74, 11281843812), (111, 7521229208), (148, 5640921906), (222, 3760614604), (296, 2820460953), (444, 1880307302), (888, 940153651), (1997, 418055304), (3994, 209027652), (5991, 139351768), (7988, 104513826), (11982, 69675884), (15976, 52256913), (23964, 34837942), (47928, 17418971), (73889, 11298792), (147778, 5649396), (221667, 3766264), (295556, 2824698), (443334, 1883132), (470783, 1773336), (591112, 1412349), (886668, 941566)]