242243328

素因数分解:

$2^8\times 3^1\times {\mathrm{315421}}^1$

素因数の和:315440

約数の個数: 36

約数和(自身を含む): 644722568

約数和(自身を除く): 402479240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 315421, 630842, 946263, 1261684, 1892526, 2523368, 3785052, 5046736, 7570104, 10093472, 15140208, 20186944, 30280416, 40373888, 60560832, 80747776, 121121664, 242243328]

約数ペア:

[(1, 242243328), (2, 121121664), (3, 80747776), (4, 60560832), (6, 40373888), (8, 30280416), (12, 20186944), (16, 15140208), (24, 10093472), (32, 7570104), (48, 5046736), (64, 3785052), (96, 2523368), (128, 1892526), (192, 1261684), (256, 946263), (384, 630842), (768, 315421)]