345831415812

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{2531}}^1\times {\mathrm{5081}}^1$

素因数の和:7711

約数の個数: 120

約数和(自身を含む): 915505712352

約数和(自身を除く): 569674296540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2531, 2988, 4482, 5062, 5081, 6723, 7593, 8964, 10124, 10162, 13446, 15186, 15243, 20324, 22779, 26892, 30372, 30486, 45558, 45729, 60972, 68337, 91116, 91458, 136674, 137187, 182916, 205011, 210073, 273348, 274374, 410022, 411561, 420146, 421723, 548748, 630219, 820044, 823122, 840292, 843446, 1260438, 1265169, 1646244, 1686892, 1890657, 2520876, 2530338, 3781314, 3795507, 5060676, 5671971, 7562628, 7591014, 11343942, 11386521, 12860011, 15182028, 17015913, 22687884, 22773042, 25720022, 34031826, 34159563, 38580033, 45546084, 51440044, 68063652, 68319126, 77160066, 115740099, 136638252, 154320132, 231480198, 347220297, 462960396, 694440594, 1041660891, 1067380913, 1388881188, 2083321782, 2134761826, 3202142739, 4166643564, 4269523652, 6404285478, 9606428217, 12808570956, 19212856434, 28819284651, 38425712868, 57638569302, 86457853953, 115277138604, 172915707906, 345831415812]

約数ペア:

[(1, 345831415812), (2, 172915707906), (3, 115277138604), (4, 86457853953), (6, 57638569302), (9, 38425712868), (12, 28819284651), (18, 19212856434), (27, 12808570956), (36, 9606428217), (54, 6404285478), (81, 4269523652), (83, 4166643564), (108, 3202142739), (162, 2134761826), (166, 2083321782), (249, 1388881188), (324, 1067380913), (332, 1041660891), (498, 694440594), (747, 462960396), (996, 347220297), (1494, 231480198), (2241, 154320132), (2531, 136638252), (2988, 115740099), (4482, 77160066), (5062, 68319126), (5081, 68063652), (6723, 51440044), (7593, 45546084), (8964, 38580033), (10124, 34159563), (10162, 34031826), (13446, 25720022), (15186, 22773042), (15243, 22687884), (20324, 17015913), (22779, 15182028), (26892, 12860011), (30372, 11386521), (30486, 11343942), (45558, 7591014), (45729, 7562628), (60972, 5671971), (68337, 5060676), (91116, 3795507), (91458, 3781314), (136674, 2530338), (137187, 2520876), (182916, 1890657), (205011, 1686892), (210073, 1646244), (273348, 1265169), (274374, 1260438), (410022, 843446), (411561, 840292), (420146, 823122), (421723, 820044), (548748, 630219)]