2755147616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{93281}}^1$

素因数の和:93375

約数の個数: 48

約数和(自身を含む): 5923780128

約数和(自身を除く): 3168632512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 93281, 186562, 373124, 746248, 1212653, 1492496, 2425306, 2984992, 4850612, 6622951, 9701224, 13245902, 19402448, 26491804, 38804896, 52983608, 86098363, 105967216, 172196726, 211934432, 344393452, 688786904, 1377573808, 2755147616]

約数ペア:

[(1, 2755147616), (2, 1377573808), (4, 688786904), (8, 344393452), (13, 211934432), (16, 172196726), (26, 105967216), (32, 86098363), (52, 52983608), (71, 38804896), (104, 26491804), (142, 19402448), (208, 13245902), (284, 9701224), (416, 6622951), (568, 4850612), (923, 2984992), (1136, 2425306), (1846, 1492496), (2272, 1212653), (3692, 746248), (7384, 373124), (14768, 186562), (29536, 93281)]