458109428

素因数分解:

$2^2\times 7^3\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 938448000

約数和(自身を除く): 480338572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 379, 686, 758, 881, 1372, 1516, 1762, 2653, 3524, 5306, 6167, 10612, 12334, 18571, 24668, 37142, 43169, 74284, 86338, 129997, 172676, 259994, 302183, 333899, 519988, 604366, 667798, 1208732, 1335596, 2337293, 4674586, 9349172, 16361051, 32722102, 65444204, 114527357, 229054714, 458109428]

約数ペア:

[(1, 458109428), (2, 229054714), (4, 114527357), (7, 65444204), (14, 32722102), (28, 16361051), (49, 9349172), (98, 4674586), (196, 2337293), (343, 1335596), (379, 1208732), (686, 667798), (758, 604366), (881, 519988), (1372, 333899), (1516, 302183), (1762, 259994), (2653, 172676), (3524, 129997), (5306, 86338), (6167, 74284), (10612, 43169), (12334, 37142), (18571, 24668)]