1320791112

素因数分解:

$2^3\times 3^2\times {\mathrm{18344321}}^1$

素因数の和:18344333

約数の個数: 24

約数和(自身を含む): 3577142790

約数和(自身を除く): 2256351678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18344321, 36688642, 55032963, 73377284, 110065926, 146754568, 165098889, 220131852, 330197778, 440263704, 660395556, 1320791112]

約数ペア:

[(1, 1320791112), (2, 660395556), (3, 440263704), (4, 330197778), (6, 220131852), (8, 165098889), (9, 146754568), (12, 110065926), (18, 73377284), (24, 55032963), (36, 36688642), (72, 18344321)]