1340294328

素因数分解:

$2^3\times 3^2\times {\mathrm{18615199}}^1$

素因数の和:18615211

約数の個数: 24

約数和(自身を含む): 3629964000

約数和(自身を除く): 2289669672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18615199, 37230398, 55845597, 74460796, 111691194, 148921592, 167536791, 223382388, 335073582, 446764776, 670147164, 1340294328]

約数ペア:

[(1, 1340294328), (2, 670147164), (3, 446764776), (4, 335073582), (6, 223382388), (8, 167536791), (9, 148921592), (12, 111691194), (18, 74460796), (24, 55845597), (36, 37230398), (72, 18615199)]