244564008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1693}}^1$

素因数の和:2178

約数の個数: 64

約数和(自身を含む): 660253440

約数和(自身を除く): 415689432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 463, 926, 1389, 1693, 1852, 2778, 3386, 3704, 5079, 5556, 6019, 6772, 10158, 11112, 12038, 13544, 18057, 20316, 22009, 24076, 36114, 40632, 44018, 48152, 66027, 72228, 88036, 132054, 144456, 176072, 264108, 528216, 783859, 1567718, 2351577, 3135436, 4703154, 6270872, 9406308, 10190167, 18812616, 20380334, 30570501, 40760668, 61141002, 81521336, 122282004, 244564008]

約数ペア:

[(1, 244564008), (2, 122282004), (3, 81521336), (4, 61141002), (6, 40760668), (8, 30570501), (12, 20380334), (13, 18812616), (24, 10190167), (26, 9406308), (39, 6270872), (52, 4703154), (78, 3135436), (104, 2351577), (156, 1567718), (312, 783859), (463, 528216), (926, 264108), (1389, 176072), (1693, 144456), (1852, 132054), (2778, 88036), (3386, 72228), (3704, 66027), (5079, 48152), (5556, 44018), (6019, 40632), (6772, 36114), (10158, 24076), (11112, 22009), (12038, 20316), (13544, 18057)]