330536492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1637}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 681905952

約数和(自身を除く): 351369460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 353, 572, 706, 1412, 1637, 3274, 3883, 4589, 6548, 7766, 9178, 15532, 18007, 18356, 21281, 36014, 42562, 50479, 72028, 85124, 100958, 201916, 234091, 468182, 577861, 936364, 1155722, 2311444, 6356471, 7512193, 12712942, 15024386, 25425884, 30048772, 82634123, 165268246, 330536492]

約数ペア:

[(1, 330536492), (2, 165268246), (4, 82634123), (11, 30048772), (13, 25425884), (22, 15024386), (26, 12712942), (44, 7512193), (52, 6356471), (143, 2311444), (286, 1155722), (353, 936364), (572, 577861), (706, 468182), (1412, 234091), (1637, 201916), (3274, 100958), (3883, 85124), (4589, 72028), (6548, 50479), (7766, 42562), (9178, 36014), (15532, 21281), (18007, 18356)]