2245087457444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{4079}}^1\times {\mathrm{22861}}^1$

素因数の和:27420

約数の個数: 48

約数和(自身を含む): 4241489925120

約数和(自身を除く): 1996402467676

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1852, 4079, 6019, 8158, 12038, 16316, 22861, 24076, 45722, 53027, 91444, 106054, 212108, 297193, 594386, 1188772, 1888577, 3777154, 7554308, 10584643, 21169286, 24551501, 42338572, 49103002, 93250019, 98206004, 137600359, 186500038, 275200718, 373000076, 550401436, 1212250247, 2424500494, 4849000988, 43174758797, 86349517594, 172699035188, 561271864361, 1122543728722, 2245087457444]

約数ペア:

[(1, 2245087457444), (2, 1122543728722), (4, 561271864361), (13, 172699035188), (26, 86349517594), (52, 43174758797), (463, 4849000988), (926, 2424500494), (1852, 1212250247), (4079, 550401436), (6019, 373000076), (8158, 275200718), (12038, 186500038), (16316, 137600359), (22861, 98206004), (24076, 93250019), (45722, 49103002), (53027, 42338572), (91444, 24551501), (106054, 21169286), (212108, 10584643), (297193, 7554308), (594386, 3777154), (1188772, 1888577)]