724379328

素因数分解:

$2^6\times 3^3\times {\mathrm{419201}}^1$

素因数の和:419222

約数の個数: 56

約数和(自身を含む): 2129546160

約数和(自身を除く): 1405166832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 419201, 838402, 1257603, 1676804, 2515206, 3353608, 3772809, 5030412, 6707216, 7545618, 10060824, 11318427, 13414432, 15091236, 20121648, 22636854, 26828864, 30182472, 40243296, 45273708, 60364944, 80486592, 90547416, 120729888, 181094832, 241459776, 362189664, 724379328]

約数ペア:

[(1, 724379328), (2, 362189664), (3, 241459776), (4, 181094832), (6, 120729888), (8, 90547416), (9, 80486592), (12, 60364944), (16, 45273708), (18, 40243296), (24, 30182472), (27, 26828864), (32, 22636854), (36, 20121648), (48, 15091236), (54, 13414432), (64, 11318427), (72, 10060824), (96, 7545618), (108, 6707216), (144, 5030412), (192, 3772809), (216, 3353608), (288, 2515206), (432, 1676804), (576, 1257603), (864, 838402), (1728, 419201)]