7678968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 23328000

約数和(自身を除く): 15649032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 59, 66, 68, 87, 88, 102, 116, 118, 132, 136, 174, 177, 187, 204, 232, 236, 264, 319, 348, 354, 374, 408, 472, 493, 561, 638, 649, 696, 708, 748, 957, 986, 1003, 1122, 1276, 1298, 1416, 1479, 1496, 1711, 1914, 1947, 1972, 2006, 2244, 2552, 2596, 2958, 3009, 3422, 3828, 3894, 3944, 4012, 4488, 5133, 5192, 5423, 5916, 6018, 6844, 7656, 7788, 8024, 10266, 10846, 11033, 11832, 12036, 13688, 15576, 16269, 18821, 20532, 21692, 22066, 24072, 29087, 32538, 33099, 37642, 41064, 43384, 44132, 56463, 58174, 65076, 66198, 75284, 87261, 88264, 112926, 116348, 130152, 132396, 150568, 174522, 225852, 232696, 264792, 319957, 349044, 451704, 639914, 698088, 959871, 1279828, 1919742, 2559656, 3839484, 7678968]

約数ペア:

[(1, 7678968), (2, 3839484), (3, 2559656), (4, 1919742), (6, 1279828), (8, 959871), (11, 698088), (12, 639914), (17, 451704), (22, 349044), (24, 319957), (29, 264792), (33, 232696), (34, 225852), (44, 174522), (51, 150568), (58, 132396), (59, 130152), (66, 116348), (68, 112926), (87, 88264), (88, 87261), (102, 75284), (116, 66198), (118, 65076), (132, 58174), (136, 56463), (174, 44132), (177, 43384), (187, 41064), (204, 37642), (232, 33099), (236, 32538), (264, 29087), (319, 24072), (348, 22066), (354, 21692), (374, 20532), (408, 18821), (472, 16269), (493, 15576), (561, 13688), (638, 12036), (649, 11832), (696, 11033), (708, 10846), (748, 10266), (957, 8024), (986, 7788), (1003, 7656), (1122, 6844), (1276, 6018), (1298, 5916), (1416, 5423), (1479, 5192), (1496, 5133), (1711, 4488), (1914, 4012), (1947, 3944), (1972, 3894), (2006, 3828), (2244, 3422), (2552, 3009), (2596, 2958)]