705556670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14629}}^1$

素因数の和:14709

約数の個数: 64

約数和(自身を含む): 1592680320

約数和(自身を除く): 887123650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1855, 3445, 3710, 4823, 6890, 9646, 14629, 24115, 29258, 48230, 73145, 102403, 146290, 190177, 204806, 380354, 512015, 775337, 950885, 1024030, 1331239, 1550674, 1901770, 2662478, 3876685, 5427359, 6656195, 7753370, 10079381, 10854718, 13312390, 20158762, 27136795, 50396905, 54273590, 70555667, 100793810, 141111334, 352778335, 705556670]

約数ペア:

[(1, 705556670), (2, 352778335), (5, 141111334), (7, 100793810), (10, 70555667), (13, 54273590), (14, 50396905), (26, 27136795), (35, 20158762), (53, 13312390), (65, 10854718), (70, 10079381), (91, 7753370), (106, 6656195), (130, 5427359), (182, 3876685), (265, 2662478), (371, 1901770), (455, 1550674), (530, 1331239), (689, 1024030), (742, 950885), (910, 775337), (1378, 512015), (1855, 380354), (3445, 204806), (3710, 190177), (4823, 146290), (6890, 102403), (9646, 73145), (14629, 48230), (24115, 29258)]