15698026913276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{32238643}}^1$

素因数の和:32238858

約数の個数: 48

約数和(自身を含む): 29788507056000

約数和(自身を除く): 14090480142724

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 149, 172, 298, 596, 817, 1634, 2831, 3268, 5662, 6407, 11324, 12814, 25628, 121733, 243466, 486932, 32238643, 64477286, 128954572, 612534217, 1225068434, 1386261649, 2450136868, 2772523298, 4803557807, 5545046596, 9607115614, 19214231228, 26338971331, 52677942662, 91267598333, 105355885324, 182535196666, 206552985701, 365070393332, 413105971402, 826211942804, 3924506728319, 7849013456638, 15698026913276]

約数ペア:

[(1, 15698026913276), (2, 7849013456638), (4, 3924506728319), (19, 826211942804), (38, 413105971402), (43, 365070393332), (76, 206552985701), (86, 182535196666), (149, 105355885324), (172, 91267598333), (298, 52677942662), (596, 26338971331), (817, 19214231228), (1634, 9607115614), (2831, 5545046596), (3268, 4803557807), (5662, 2772523298), (6407, 2450136868), (11324, 1386261649), (12814, 1225068434), (25628, 612534217), (121733, 128954572), (243466, 64477286), (486932, 32238643)]