851616

素因数分解:

$2^5\times 3^2\times {\mathrm{2957}}^1$

素因数の和:2973

約数の個数: 36

約数和(自身を含む): 2422602

約数和(自身を除く): 1570986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2957, 5914, 8871, 11828, 17742, 23656, 26613, 35484, 47312, 53226, 70968, 94624, 106452, 141936, 212904, 283872, 425808, 851616]

約数ペア:

[(1, 851616), (2, 425808), (3, 283872), (4, 212904), (6, 141936), (8, 106452), (9, 94624), (12, 70968), (16, 53226), (18, 47312), (24, 35484), (32, 26613), (36, 23656), (48, 17742), (72, 11828), (96, 8871), (144, 5914), (288, 2957)]