2662231840

素因数分解:

$2^5\times 5^1\times {\mathrm{577}}^1\times {\mathrm{28837}}^1$

素因数の和:29429

約数の個数: 48

約数和(自身を含む): 6300641592

約数和(自身を除く): 3638409752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 577, 1154, 2308, 2885, 4616, 5770, 9232, 11540, 18464, 23080, 28837, 46160, 57674, 92320, 115348, 144185, 230696, 288370, 461392, 576740, 922784, 1153480, 2306960, 4613920, 16638949, 33277898, 66555796, 83194745, 133111592, 166389490, 266223184, 332778980, 532446368, 665557960, 1331115920, 2662231840]

約数ペア:

[(1, 2662231840), (2, 1331115920), (4, 665557960), (5, 532446368), (8, 332778980), (10, 266223184), (16, 166389490), (20, 133111592), (32, 83194745), (40, 66555796), (80, 33277898), (160, 16638949), (577, 4613920), (1154, 2306960), (2308, 1153480), (2885, 922784), (4616, 576740), (5770, 461392), (9232, 288370), (11540, 230696), (18464, 144185), (23080, 115348), (28837, 92320), (46160, 57674)]