1121688

素因数分解:

$2^3\times 3^5\times {\mathrm{577}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 3155880

約数和(自身を除く): 2034192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 577, 648, 972, 1154, 1731, 1944, 2308, 3462, 4616, 5193, 6924, 10386, 13848, 15579, 20772, 31158, 41544, 46737, 62316, 93474, 124632, 140211, 186948, 280422, 373896, 560844, 1121688]

約数ペア:

[(1, 1121688), (2, 560844), (3, 373896), (4, 280422), (6, 186948), (8, 140211), (9, 124632), (12, 93474), (18, 62316), (24, 46737), (27, 41544), (36, 31158), (54, 20772), (72, 15579), (81, 13848), (108, 10386), (162, 6924), (216, 5193), (243, 4616), (324, 3462), (486, 2308), (577, 1944), (648, 1731), (972, 1154)]