1718672868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23209}}^1$

素因数の和:23258

約数の個数: 108

約数和(自身を含む): 5056391340

約数和(自身を除く): 3337718472

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 3366, 4114, 4356, 6171, 6732, 8228, 12342, 18513, 23209, 24684, 37026, 46418, 69627, 74052, 92836, 139254, 208881, 255299, 278508, 394553, 417762, 510598, 765897, 789106, 835524, 1021196, 1183659, 1531794, 1578212, 2297691, 2367318, 2808289, 3063588, 3550977, 4340083, 4595382, 4734636, 5616578, 7101954, 8424867, 8680166, 9190764, 11233156, 13020249, 14203908, 16849734, 17360332, 25274601, 26040498, 33699468, 39060747, 47740913, 50549202, 52080996, 78121494, 95481826, 101098404, 143222739, 156242988, 190963652, 286445478, 429668217, 572890956, 859336434, 1718672868]

約数ペア:

[(1, 1718672868), (2, 859336434), (3, 572890956), (4, 429668217), (6, 286445478), (9, 190963652), (11, 156242988), (12, 143222739), (17, 101098404), (18, 95481826), (22, 78121494), (33, 52080996), (34, 50549202), (36, 47740913), (44, 39060747), (51, 33699468), (66, 26040498), (68, 25274601), (99, 17360332), (102, 16849734), (121, 14203908), (132, 13020249), (153, 11233156), (187, 9190764), (198, 8680166), (204, 8424867), (242, 7101954), (306, 5616578), (363, 4734636), (374, 4595382), (396, 4340083), (484, 3550977), (561, 3063588), (612, 2808289), (726, 2367318), (748, 2297691), (1089, 1578212), (1122, 1531794), (1452, 1183659), (1683, 1021196), (2057, 835524), (2178, 789106), (2244, 765897), (3366, 510598), (4114, 417762), (4356, 394553), (6171, 278508), (6732, 255299), (8228, 208881), (12342, 139254), (18513, 92836), (23209, 74052), (24684, 69627), (37026, 46418)]