201604897735

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 254226677760

約数和(自身を除く): 52621780025

約数列:

[1, 5, 53, 59, 131, 257, 265, 295, 383, 655, 1285, 1915, 3127, 6943, 7729, 13621, 15163, 15635, 20299, 22597, 33667, 34715, 38645, 50173, 68105, 75815, 98431, 101495, 112985, 168335, 250865, 409637, 492155, 803639, 1197641, 1784351, 1986353, 2048185, 2659169, 2960207, 4018195, 5216843, 5807429, 5988205, 8921755, 9931765, 12894461, 13295845, 14801035, 26084215, 29037145, 64472305, 105276709, 156890971, 307793737, 526383545, 683406433, 760773199, 784454855, 1538968685, 3417032165, 3803865995, 40320979547, 201604897735]

約数ペア:

[(1, 201604897735), (5, 40320979547), (53, 3803865995), (59, 3417032165), (131, 1538968685), (257, 784454855), (265, 760773199), (295, 683406433), (383, 526383545), (655, 307793737), (1285, 156890971), (1915, 105276709), (3127, 64472305), (6943, 29037145), (7729, 26084215), (13621, 14801035), (15163, 13295845), (15635, 12894461), (20299, 9931765), (22597, 8921755), (33667, 5988205), (34715, 5807429), (38645, 5216843), (50173, 4018195), (68105, 2960207), (75815, 2659169), (98431, 2048185), (101495, 1986353), (112985, 1784351), (168335, 1197641), (250865, 803639), (409637, 492155)]