284472

素因数分解:

$2^3\times 3^4\times {\mathrm{439}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 798600

約数和(自身を除く): 514128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 439, 648, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7902, 10536, 11853, 15804, 23706, 31608, 35559, 47412, 71118, 94824, 142236, 284472]

約数ペア:

[(1, 284472), (2, 142236), (3, 94824), (4, 71118), (6, 47412), (8, 35559), (9, 31608), (12, 23706), (18, 15804), (24, 11853), (27, 10536), (36, 7902), (54, 5268), (72, 3951), (81, 3512), (108, 2634), (162, 1756), (216, 1317), (324, 878), (439, 648)]