2108486576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1217}}^1$

素因数の和:1762

約数の個数: 80

約数和(自身を含む): 4833024000

約数和(自身を除く): 2724537424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 499, 868, 998, 1217, 1736, 1996, 2434, 3472, 3493, 3992, 4868, 6986, 7984, 8519, 9736, 13972, 15469, 17038, 19472, 27944, 30938, 34076, 37727, 55888, 61876, 68152, 75454, 108283, 123752, 136304, 150908, 216566, 247504, 264089, 301816, 433132, 528178, 603632, 607283, 866264, 1056356, 1214566, 1732528, 2112712, 2429132, 4225424, 4250981, 4858264, 8501962, 9716528, 17003924, 18825773, 34007848, 37651546, 68015696, 75303092, 131780411, 150606184, 263560822, 301212368, 527121644, 1054243288, 2108486576]

約数ペア:

[(1, 2108486576), (2, 1054243288), (4, 527121644), (7, 301212368), (8, 263560822), (14, 150606184), (16, 131780411), (28, 75303092), (31, 68015696), (56, 37651546), (62, 34007848), (112, 18825773), (124, 17003924), (217, 9716528), (248, 8501962), (434, 4858264), (496, 4250981), (499, 4225424), (868, 2429132), (998, 2112712), (1217, 1732528), (1736, 1214566), (1996, 1056356), (2434, 866264), (3472, 607283), (3493, 603632), (3992, 528178), (4868, 433132), (6986, 301816), (7984, 264089), (8519, 247504), (9736, 216566), (13972, 150908), (15469, 136304), (17038, 123752), (19472, 108283), (27944, 75454), (30938, 68152), (34076, 61876), (37727, 55888)]