34386520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 89210880

約数和(自身を除く): 54824360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 967, 1016, 1270, 1778, 1934, 2540, 3556, 3868, 4445, 4835, 5080, 6769, 7112, 7736, 8890, 9670, 13538, 17780, 19340, 27076, 33845, 35560, 38680, 54152, 67690, 122809, 135380, 245618, 270760, 491236, 614045, 859663, 982472, 1228090, 1719326, 2456180, 3438652, 4298315, 4912360, 6877304, 8596630, 17193260, 34386520]

約数ペア:

[(1, 34386520), (2, 17193260), (4, 8596630), (5, 6877304), (7, 4912360), (8, 4298315), (10, 3438652), (14, 2456180), (20, 1719326), (28, 1228090), (35, 982472), (40, 859663), (56, 614045), (70, 491236), (127, 270760), (140, 245618), (254, 135380), (280, 122809), (508, 67690), (635, 54152), (889, 38680), (967, 35560), (1016, 33845), (1270, 27076), (1778, 19340), (1934, 17780), (2540, 13538), (3556, 9670), (3868, 8890), (4445, 7736), (4835, 7112), (5080, 6769)]