428045264236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{37501}}^1$

素因数の和:38506

約数の個数: 48

約数和(自身を含む): 777965489280

約数和(自身を除く): 349920225044

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 881, 1762, 3239, 3524, 6478, 12956, 36121, 37501, 69599, 72242, 75002, 139198, 144484, 150004, 278396, 1537541, 2853559, 2962579, 3075082, 5707118, 5925158, 6150164, 11414236, 11850316, 33038381, 66076762, 121465739, 132153524, 242931478, 485862956, 1354573621, 2610032099, 2709147242, 5220064198, 5418294484, 10440128396, 107011316059, 214022632118, 428045264236]

約数ペア:

[(1, 428045264236), (2, 214022632118), (4, 107011316059), (41, 10440128396), (79, 5418294484), (82, 5220064198), (158, 2709147242), (164, 2610032099), (316, 1354573621), (881, 485862956), (1762, 242931478), (3239, 132153524), (3524, 121465739), (6478, 66076762), (12956, 33038381), (36121, 11850316), (37501, 11414236), (69599, 6150164), (72242, 5925158), (75002, 5707118), (139198, 3075082), (144484, 2962579), (150004, 2853559), (278396, 1537541)]