998352

素因数分解:

$2^4\times 3^3\times {\mathrm{2311}}^1$

素因数の和:2328

約数の個数: 40

約数和(自身を含む): 2866880

約数和(自身を除く): 1868528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2311, 4622, 6933, 9244, 13866, 18488, 20799, 27732, 36976, 41598, 55464, 62397, 83196, 110928, 124794, 166392, 249588, 332784, 499176, 998352]

約数ペア:

[(1, 998352), (2, 499176), (3, 332784), (4, 249588), (6, 166392), (8, 124794), (9, 110928), (12, 83196), (16, 62397), (18, 55464), (24, 41598), (27, 36976), (36, 27732), (48, 20799), (54, 18488), (72, 13866), (108, 9244), (144, 6933), (216, 4622), (432, 2311)]