614712.0000000

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3252

約数の個数: 36

約数和(自身を含む): 12585132

約数和(自身を除く): 7109432

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 3221, 6442, 12884, 16105, 32210, 54757, 64420, 80525, 109514, 161050, 219028, 273785, 322100, 547570, 1095140, 1368925, 2737850, 5475700]

約数ペア:

[(1, 5475700), (2, 2737850), (4, 1368925), (5, 1095140), (10, 547570), (17, 322100), (20, 273785), (25, 219028), (34, 161050), (50, 109514), (68, 80525), (85, 64420), (100, 54757), (170, 32210), (340, 16105), (425, 12884), (850, 6442), (1700, 3221)]