820179024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{5227}}^1$

素因数の和:5712

約数の個数: 80

約数和(自身を含む): 2427130368

約数和(自身を除く): 1606951344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467, 934, 1401, 1868, 2802, 3269, 3736, 5227, 5604, 6538, 7472, 9807, 10454, 11208, 13076, 15681, 19614, 20908, 22416, 26152, 31362, 36589, 39228, 41816, 52304, 62724, 73178, 78456, 83632, 109767, 125448, 146356, 156912, 219534, 250896, 292712, 439068, 585424, 878136, 1756272, 2441009, 4882018, 7323027, 9764036, 14646054, 17087063, 19528072, 29292108, 34174126, 39056144, 51261189, 58584216, 68348252, 102522378, 117168432, 136696504, 205044756, 273393008, 410089512, 820179024]

約数ペア:

[(1, 820179024), (2, 410089512), (3, 273393008), (4, 205044756), (6, 136696504), (7, 117168432), (8, 102522378), (12, 68348252), (14, 58584216), (16, 51261189), (21, 39056144), (24, 34174126), (28, 29292108), (42, 19528072), (48, 17087063), (56, 14646054), (84, 9764036), (112, 7323027), (168, 4882018), (336, 2441009), (467, 1756272), (934, 878136), (1401, 585424), (1868, 439068), (2802, 292712), (3269, 250896), (3736, 219534), (5227, 156912), (5604, 146356), (6538, 125448), (7472, 109767), (9807, 83632), (10454, 78456), (11208, 73178), (13076, 62724), (15681, 52304), (19614, 41816), (20908, 39228), (22416, 36589), (26152, 31362)]