405607932

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79907}}^1$

素因数の和:79967

約数の個数: 48

約数和(自身を含む): 1073963520

約数和(自身を除く): 668355588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 79907, 159814, 239721, 319628, 479442, 719163, 958884, 1438326, 2157489, 2876652, 3755629, 4314978, 7511258, 8629956, 11266887, 15022516, 22533774, 33800661, 45067548, 67601322, 101401983, 135202644, 202803966, 405607932]

約数ペア:

[(1, 405607932), (2, 202803966), (3, 135202644), (4, 101401983), (6, 67601322), (9, 45067548), (12, 33800661), (18, 22533774), (27, 15022516), (36, 11266887), (47, 8629956), (54, 7511258), (94, 4314978), (108, 3755629), (141, 2876652), (188, 2157489), (282, 1438326), (423, 958884), (564, 719163), (846, 479442), (1269, 319628), (1692, 239721), (2538, 159814), (5076, 79907)]