313898088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3455

約数の個数: 128

約数和(自身を含む): 976896000

約数和(自身を除く): 662997912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2204, 2436, 3192, 3306, 3391, 3857, 4408, 4872, 6612, 6782, 7714, 10173, 11571, 13224, 13564, 15428, 20346, 23142, 23737, 27128, 30856, 40692, 46284, 47474, 64429, 71211, 81384, 92568, 94948, 98339, 128858, 142422, 189896, 193287, 196678, 257716, 284844, 295017, 386574, 393356, 451003, 515432, 569688, 590034, 688373, 773148, 786712, 902006, 1180068, 1353009, 1376746, 1546296, 1804012, 1868441, 2065119, 2360136, 2706018, 2753492, 3608024, 3736882, 4130238, 5412036, 5506984, 5605323, 7473764, 8260476, 10824072, 11210646, 13079087, 14947528, 16520952, 22421292, 26158174, 39237261, 44842584, 52316348, 78474522, 104632696, 156949044, 313898088]

約数ペア:

[(1, 313898088), (2, 156949044), (3, 104632696), (4, 78474522), (6, 52316348), (7, 44842584), (8, 39237261), (12, 26158174), (14, 22421292), (19, 16520952), (21, 14947528), (24, 13079087), (28, 11210646), (29, 10824072), (38, 8260476), (42, 7473764), (56, 5605323), (57, 5506984), (58, 5412036), (76, 4130238), (84, 3736882), (87, 3608024), (114, 2753492), (116, 2706018), (133, 2360136), (152, 2065119), (168, 1868441), (174, 1804012), (203, 1546296), (228, 1376746), (232, 1353009), (266, 1180068), (348, 902006), (399, 786712), (406, 773148), (456, 688373), (532, 590034), (551, 569688), (609, 515432), (696, 451003), (798, 393356), (812, 386574), (1064, 295017), (1102, 284844), (1218, 257716), (1596, 196678), (1624, 193287), (1653, 189896), (2204, 142422), (2436, 128858), (3192, 98339), (3306, 94948), (3391, 92568), (3857, 81384), (4408, 71211), (4872, 64429), (6612, 47474), (6782, 46284), (7714, 40692), (10173, 30856), (11571, 27128), (13224, 23737), (13564, 23142), (15428, 20346)]