809696628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 2408448000

約数和(自身を除く): 1598751372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 127, 156, 171, 228, 234, 239, 247, 254, 342, 351, 381, 468, 478, 494, 508, 513, 684, 702, 717, 741, 762, 956, 988, 1026, 1143, 1404, 1434, 1482, 1524, 1651, 2052, 2151, 2223, 2286, 2413, 2868, 2964, 3107, 3302, 3429, 4302, 4446, 4541, 4572, 4826, 4953, 6214, 6453, 6604, 6669, 6858, 7239, 8604, 8892, 9082, 9321, 9652, 9906, 12428, 12906, 13338, 13623, 13716, 14478, 14859, 18164, 18642, 19812, 21717, 25812, 26676, 27246, 27963, 28956, 29718, 30353, 31369, 37284, 40869, 43434, 44577, 54492, 55926, 59033, 59436, 60706, 62738, 65151, 81738, 83889, 86868, 89154, 91059, 94107, 111852, 118066, 121412, 122607, 125476, 130302, 163476, 167778, 177099, 178308, 182118, 188214, 236132, 245214, 260604, 273177, 282321, 335556, 354198, 364236, 376428, 394589, 490428, 531297, 546354, 564642, 576707, 708396, 789178, 819531, 846963, 1062594, 1092708, 1129284, 1153414, 1183767, 1578356, 1593891, 1639062, 1693926, 1730121, 2125188, 2306828, 2367534, 3187782, 3278124, 3387852, 3460242, 3551301, 4735068, 5190363, 6375564, 6920484, 7102602, 7497191, 10380726, 10653903, 14205204, 14994382, 15571089, 20761452, 21307806, 22491573, 29988764, 31142178, 42615612, 44983146, 62284356, 67474719, 89966292, 134949438, 202424157, 269898876, 404848314, 809696628]

約数ペア:

[(1, 809696628), (2, 404848314), (3, 269898876), (4, 202424157), (6, 134949438), (9, 89966292), (12, 67474719), (13, 62284356), (18, 44983146), (19, 42615612), (26, 31142178), (27, 29988764), (36, 22491573), (38, 21307806), (39, 20761452), (52, 15571089), (54, 14994382), (57, 14205204), (76, 10653903), (78, 10380726), (108, 7497191), (114, 7102602), (117, 6920484), (127, 6375564), (156, 5190363), (171, 4735068), (228, 3551301), (234, 3460242), (239, 3387852), (247, 3278124), (254, 3187782), (342, 2367534), (351, 2306828), (381, 2125188), (468, 1730121), (478, 1693926), (494, 1639062), (508, 1593891), (513, 1578356), (684, 1183767), (702, 1153414), (717, 1129284), (741, 1092708), (762, 1062594), (956, 846963), (988, 819531), (1026, 789178), (1143, 708396), (1404, 576707), (1434, 564642), (1482, 546354), (1524, 531297), (1651, 490428), (2052, 394589), (2151, 376428), (2223, 364236), (2286, 354198), (2413, 335556), (2868, 282321), (2964, 273177), (3107, 260604), (3302, 245214), (3429, 236132), (4302, 188214), (4446, 182118), (4541, 178308), (4572, 177099), (4826, 167778), (4953, 163476), (6214, 130302), (6453, 125476), (6604, 122607), (6669, 121412), (6858, 118066), (7239, 111852), (8604, 94107), (8892, 91059), (9082, 89154), (9321, 86868), (9652, 83889), (9906, 81738), (12428, 65151), (12906, 62738), (13338, 60706), (13623, 59436), (13716, 59033), (14478, 55926), (14859, 54492), (18164, 44577), (18642, 43434), (19812, 40869), (21717, 37284), (25812, 31369), (26676, 30353), (27246, 29718), (27963, 28956)]