421072368

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{27673}}^1$

素因数の和:28001

約数の個数: 40

約数和(自身を含む): 1091241168

約数和(自身を除く): 670168800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 15216, 27673, 55346, 83019, 110692, 166038, 221384, 332076, 442768, 664152, 1328304, 8772341, 17544682, 26317023, 35089364, 52634046, 70178728, 105268092, 140357456, 210536184, 421072368]

約数ペア:

[(1, 421072368), (2, 210536184), (3, 140357456), (4, 105268092), (6, 70178728), (8, 52634046), (12, 35089364), (16, 26317023), (24, 17544682), (48, 8772341), (317, 1328304), (634, 664152), (951, 442768), (1268, 332076), (1902, 221384), (2536, 166038), (3804, 110692), (5072, 83019), (7608, 55346), (15216, 27673)]