272444688

素因数分解:

$2^4\times 3^3\times {\mathrm{630659}}^1$

素因数の和:630676

約数の個数: 40

約数和(自身を含む): 782018400

約数和(自身を除く): 509573712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 630659, 1261318, 1891977, 2522636, 3783954, 5045272, 5675931, 7567908, 10090544, 11351862, 15135816, 17027793, 22703724, 30271632, 34055586, 45407448, 68111172, 90814896, 136222344, 272444688]

約数ペア:

[(1, 272444688), (2, 136222344), (3, 90814896), (4, 68111172), (6, 45407448), (8, 34055586), (9, 30271632), (12, 22703724), (16, 17027793), (18, 15135816), (24, 11351862), (27, 10090544), (36, 7567908), (48, 5675931), (54, 5045272), (72, 3783954), (108, 2522636), (144, 1891977), (216, 1261318), (432, 630659)]