1288396944

素因数分解:

$2^4\times 3^2\times {\mathrm{8947201}}^1$

素因数の和:8947215

約数の個数: 30

約数和(自身を含む): 3605722406

約数和(自身を除く): 2317325462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8947201, 17894402, 26841603, 35788804, 53683206, 71577608, 80524809, 107366412, 143155216, 161049618, 214732824, 322099236, 429465648, 644198472, 1288396944]

約数ペア:

[(1, 1288396944), (2, 644198472), (3, 429465648), (4, 322099236), (6, 214732824), (8, 161049618), (9, 143155216), (12, 107366412), (16, 80524809), (18, 71577608), (24, 53683206), (36, 35788804), (48, 26841603), (72, 17894402), (144, 8947201)]