428924944

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93407}}^1$

素因数の和:93463

約数の個数: 40

約数和(自身を含む): 972937728

約数和(自身を除く): 544012784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 93407, 186814, 373628, 653849, 747256, 1307698, 1494512, 2615396, 3829687, 5230792, 7659374, 10461584, 15318748, 26807809, 30637496, 53615618, 61274992, 107231236, 214462472, 428924944]

約数ペア:

[(1, 428924944), (2, 214462472), (4, 107231236), (7, 61274992), (8, 53615618), (14, 30637496), (16, 26807809), (28, 15318748), (41, 10461584), (56, 7659374), (82, 5230792), (112, 3829687), (164, 2615396), (287, 1494512), (328, 1307698), (574, 747256), (656, 653849), (1148, 373628), (2296, 186814), (4592, 93407)]