339915072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{252913}}^1$

素因数の和:252935

約数の個数: 56

約数和(自身を含む): 1027842496

約数和(自身を除く): 687927424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 252913, 505826, 758739, 1011652, 1517478, 1770391, 2023304, 3034956, 3540782, 4046608, 5311173, 6069912, 7081564, 8093216, 10622346, 12139824, 14163128, 16186432, 21244692, 24279648, 28326256, 42489384, 48559296, 56652512, 84978768, 113305024, 169957536, 339915072]

約数ペア:

[(1, 339915072), (2, 169957536), (3, 113305024), (4, 84978768), (6, 56652512), (7, 48559296), (8, 42489384), (12, 28326256), (14, 24279648), (16, 21244692), (21, 16186432), (24, 14163128), (28, 12139824), (32, 10622346), (42, 8093216), (48, 7081564), (56, 6069912), (64, 5311173), (84, 4046608), (96, 3540782), (112, 3034956), (168, 2023304), (192, 1770391), (224, 1517478), (336, 1011652), (448, 758739), (672, 505826), (1344, 252913)]