1221984

素因数分解:

$2^5\times 3^2\times {\mathrm{4243}}^1$

素因数の和:4259

約数の個数: 36

約数和(自身を含む): 3475836

約数和(自身を除く): 2253852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4243, 8486, 12729, 16972, 25458, 33944, 38187, 50916, 67888, 76374, 101832, 135776, 152748, 203664, 305496, 407328, 610992, 1221984]

約数ペア:

[(1, 1221984), (2, 610992), (3, 407328), (4, 305496), (6, 203664), (8, 152748), (9, 135776), (12, 101832), (16, 76374), (18, 67888), (24, 50916), (32, 38187), (36, 33944), (48, 25458), (72, 16972), (96, 12729), (144, 8486), (288, 4243)]