782990628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{18313}}^1$

素因数の和:18836

約数の個数: 48

約数和(自身を含む): 2092191360

約数和(自身を除く): 1309200732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 6108, 7126, 10689, 14252, 18313, 21378, 36626, 42756, 54939, 73252, 109878, 128191, 219756, 256382, 384573, 512764, 769146, 1538292, 9321317, 18642634, 27963951, 37285268, 55927902, 65249219, 111855804, 130498438, 195747657, 260996876, 391495314, 782990628]

約数ペア:

[(1, 782990628), (2, 391495314), (3, 260996876), (4, 195747657), (6, 130498438), (7, 111855804), (12, 65249219), (14, 55927902), (21, 37285268), (28, 27963951), (42, 18642634), (84, 9321317), (509, 1538292), (1018, 769146), (1527, 512764), (2036, 384573), (3054, 256382), (3563, 219756), (6108, 128191), (7126, 109878), (10689, 73252), (14252, 54939), (18313, 42756), (21378, 36626)]