16009015912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{863}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 31123284480

約数和(自身を除く): 15114268568

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 653, 863, 1306, 1726, 2612, 3452, 3551, 5224, 6904, 7102, 14204, 28408, 34609, 43751, 45739, 57821, 69218, 87502, 91478, 115642, 138436, 175004, 182956, 231284, 276872, 350008, 365912, 462568, 563539, 1127078, 2254156, 2318803, 3064513, 4508312, 4637606, 6129026, 9275212, 12258052, 18550424, 24516104, 29867567, 37757113, 59735134, 75514226, 119470268, 151028452, 238940536, 302056904, 2001126989, 4002253978, 8004507956, 16009015912]

約数ペア:

[(1, 16009015912), (2, 8004507956), (4, 4002253978), (8, 2001126989), (53, 302056904), (67, 238940536), (106, 151028452), (134, 119470268), (212, 75514226), (268, 59735134), (424, 37757113), (536, 29867567), (653, 24516104), (863, 18550424), (1306, 12258052), (1726, 9275212), (2612, 6129026), (3452, 4637606), (3551, 4508312), (5224, 3064513), (6904, 2318803), (7102, 2254156), (14204, 1127078), (28408, 563539), (34609, 462568), (43751, 365912), (45739, 350008), (57821, 276872), (69218, 231284), (87502, 182956), (91478, 175004), (115642, 138436)]