3865782864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{249341}}^1$

素因数の和:249388

約数の個数: 80

約数和(自身を含む): 11130626880

約数和(自身を除く): 7264844016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 249341, 498682, 748023, 997364, 1496046, 1994728, 2992092, 3989456, 4238797, 4737479, 5984184, 8477594, 9474958, 11968368, 12716391, 14212437, 16955188, 18949916, 25432782, 28424874, 33910376, 37899832, 50865564, 56849748, 67820752, 75799664, 80537143, 101731128, 113699496, 161074286, 203462256, 227398992, 241611429, 322148572, 483222858, 644297144, 966445716, 1288594288, 1932891432, 3865782864]

約数ペア:

[(1, 3865782864), (2, 1932891432), (3, 1288594288), (4, 966445716), (6, 644297144), (8, 483222858), (12, 322148572), (16, 241611429), (17, 227398992), (19, 203462256), (24, 161074286), (34, 113699496), (38, 101731128), (48, 80537143), (51, 75799664), (57, 67820752), (68, 56849748), (76, 50865564), (102, 37899832), (114, 33910376), (136, 28424874), (152, 25432782), (204, 18949916), (228, 16955188), (272, 14212437), (304, 12716391), (323, 11968368), (408, 9474958), (456, 8477594), (646, 5984184), (816, 4737479), (912, 4238797), (969, 3989456), (1292, 2992092), (1938, 1994728), (2584, 1496046), (3876, 997364), (5168, 748023), (7752, 498682), (15504, 249341)]