540804559672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{2125069}}^1$

素因数の和:2127535

約数の個数: 32

約数和(自身を含む): 1092455985600

約数和(自身を除く): 551651425928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2447, 4894, 9788, 19576, 31811, 63622, 127244, 254488, 2125069, 4250138, 8500276, 17000552, 27625897, 55251794, 110503588, 221007176, 5200043843, 10400087686, 20800175372, 41600350744, 67600569959, 135201139918, 270402279836, 540804559672]

約数ペア:

[(1, 540804559672), (2, 270402279836), (4, 135201139918), (8, 67600569959), (13, 41600350744), (26, 20800175372), (52, 10400087686), (104, 5200043843), (2447, 221007176), (4894, 110503588), (9788, 55251794), (19576, 27625897), (31811, 17000552), (63622, 8500276), (127244, 4250138), (254488, 2125069)]