8611642672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{597367}}^1$

素因数の和:597445

約数の個数: 40

約数和(自身を含む): 17999892576

約数和(自身を除く): 9388249904

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 597367, 1194734, 2389468, 4778936, 9557872, 10155239, 20310478, 31660451, 40620956, 63320902, 81241912, 126641804, 162483824, 253283608, 506567216, 538227667, 1076455334, 2152910668, 4305821336, 8611642672]

約数ペア:

[(1, 8611642672), (2, 4305821336), (4, 2152910668), (8, 1076455334), (16, 538227667), (17, 506567216), (34, 253283608), (53, 162483824), (68, 126641804), (106, 81241912), (136, 63320902), (212, 40620956), (272, 31660451), (424, 20310478), (848, 10155239), (901, 9557872), (1802, 4778936), (3604, 2389468), (7208, 1194734), (14416, 597367)]