2475401796

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{155921}}^1$

素因数の和:155951

約数の個数: 90

約数和(自身を含む): 7527758238

約数和(自身を除く): 5052356442

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 155921, 311842, 467763, 623684, 935526, 1091447, 1403289, 1871052, 2182894, 2806578, 3274341, 4209867, 4365788, 5613156, 6548682, 7640129, 8419734, 9823023, 12629601, 13097364, 15280258, 16839468, 19646046, 22920387, 25259202, 29469069, 30560516, 39292092, 45840774, 50518404, 58938138, 68761161, 88407207, 91681548, 117876276, 137522322, 176814414, 206283483, 275044644, 353628828, 412566966, 618850449, 825133932, 1237700898, 2475401796]

約数ペア:

[(1, 2475401796), (2, 1237700898), (3, 825133932), (4, 618850449), (6, 412566966), (7, 353628828), (9, 275044644), (12, 206283483), (14, 176814414), (18, 137522322), (21, 117876276), (27, 91681548), (28, 88407207), (36, 68761161), (42, 58938138), (49, 50518404), (54, 45840774), (63, 39292092), (81, 30560516), (84, 29469069), (98, 25259202), (108, 22920387), (126, 19646046), (147, 16839468), (162, 15280258), (189, 13097364), (196, 12629601), (252, 9823023), (294, 8419734), (324, 7640129), (378, 6548682), (441, 5613156), (567, 4365788), (588, 4209867), (756, 3274341), (882, 2806578), (1134, 2182894), (1323, 1871052), (1764, 1403289), (2268, 1091447), (2646, 935526), (3969, 623684), (5292, 467763), (7938, 311842), (15876, 155921)]