389629644

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{683}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 919755648

約数和(自身を除く): 530126004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 347, 411, 548, 683, 694, 822, 1041, 1366, 1388, 1644, 2049, 2082, 2732, 4098, 4164, 8196, 47539, 93571, 95078, 142617, 187142, 190156, 237001, 280713, 285234, 374284, 474002, 561426, 570468, 711003, 948004, 1122852, 1422006, 2844012, 32469137, 64938274, 97407411, 129876548, 194814822, 389629644]

約数ペア:

[(1, 389629644), (2, 194814822), (3, 129876548), (4, 97407411), (6, 64938274), (12, 32469137), (137, 2844012), (274, 1422006), (347, 1122852), (411, 948004), (548, 711003), (683, 570468), (694, 561426), (822, 474002), (1041, 374284), (1366, 285234), (1388, 280713), (1644, 237001), (2049, 190156), (2082, 187142), (2732, 142617), (4098, 95078), (4164, 93571), (8196, 47539)]