716620614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 1557135360

約数和(自身を除く): 840514746

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 127, 138, 186, 254, 381, 713, 762, 1319, 1426, 2139, 2638, 2921, 3937, 3957, 4278, 5842, 7874, 7914, 8763, 11811, 17526, 23622, 30337, 40889, 60674, 81778, 90551, 91011, 122667, 167513, 181102, 182022, 245334, 271653, 335026, 502539, 543306, 940447, 1005078, 1880894, 2821341, 3852799, 5192903, 5642682, 7705598, 10385806, 11558397, 15578709, 23116794, 31157418, 119436769, 238873538, 358310307, 716620614]

約数ペア:

[(1, 716620614), (2, 358310307), (3, 238873538), (6, 119436769), (23, 31157418), (31, 23116794), (46, 15578709), (62, 11558397), (69, 10385806), (93, 7705598), (127, 5642682), (138, 5192903), (186, 3852799), (254, 2821341), (381, 1880894), (713, 1005078), (762, 940447), (1319, 543306), (1426, 502539), (2139, 335026), (2638, 271653), (2921, 245334), (3937, 182022), (3957, 181102), (4278, 167513), (5842, 122667), (7874, 91011), (7914, 90551), (8763, 81778), (11811, 60674), (17526, 40889), (23622, 30337)]