1621043352

素因数分解:

$2^3\times 3^2\times {\mathrm{22514491}}^1$

素因数の和:22514503

約数の個数: 24

約数和(自身を含む): 4390325940

約数和(自身を除く): 2769282588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 22514491, 45028982, 67543473, 90057964, 135086946, 180115928, 202630419, 270173892, 405260838, 540347784, 810521676, 1621043352]

約数ペア:

[(1, 1621043352), (2, 810521676), (3, 540347784), (4, 405260838), (6, 270173892), (8, 202630419), (9, 180115928), (12, 135086946), (18, 90057964), (24, 67543473), (36, 45028982), (72, 22514491)]