1321947504

素因数分解:

$2^4\times 3^2\times {\mathrm{9180191}}^1$

素因数の和:9180205

約数の個数: 30

約数和(自身を含む): 3699617376

約数和(自身を除く): 2377669872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9180191, 18360382, 27540573, 36720764, 55081146, 73441528, 82621719, 110162292, 146883056, 165243438, 220324584, 330486876, 440649168, 660973752, 1321947504]

約数ペア:

[(1, 1321947504), (2, 660973752), (3, 440649168), (4, 330486876), (6, 220324584), (8, 165243438), (9, 146883056), (12, 110162292), (16, 82621719), (18, 73441528), (24, 55081146), (36, 36720764), (48, 27540573), (72, 18360382), (144, 9180191)]