417659254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 700761600

約数和(自身を除く): 283102346

約数列:

[1, 2, 19, 23, 38, 46, 79, 158, 263, 437, 526, 529, 874, 1058, 1501, 1817, 3002, 3634, 4997, 6049, 9994, 10051, 12098, 20102, 20777, 34523, 41554, 41791, 69046, 83582, 114931, 139127, 229862, 278254, 394763, 477871, 789526, 794029, 955742, 1588058, 2643413, 5286826, 9079549, 10991033, 18159098, 21982066, 208829627, 417659254]

約数ペア:

[(1, 417659254), (2, 208829627), (19, 21982066), (23, 18159098), (38, 10991033), (46, 9079549), (79, 5286826), (158, 2643413), (263, 1588058), (437, 955742), (526, 794029), (529, 789526), (874, 477871), (1058, 394763), (1501, 278254), (1817, 229862), (3002, 139127), (3634, 114931), (4997, 83582), (6049, 69046), (9994, 41791), (10051, 41554), (12098, 34523), (20102, 20777)]