329515536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22807}}^1$

素因数の和:22868

約数の個数: 80

約数和(自身を含む): 995523584

約数和(自身を除く): 666008048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 22807, 45614, 68421, 91228, 136842, 159649, 182456, 273684, 319298, 364912, 478947, 547368, 638596, 957894, 980701, 1094736, 1277192, 1915788, 1961402, 2554384, 2942103, 3831576, 3922804, 5884206, 6864907, 7663152, 7845608, 11768412, 13729814, 15691216, 20594721, 23536824, 27459628, 41189442, 47073648, 54919256, 82378884, 109838512, 164757768, 329515536]

約数ペア:

[(1, 329515536), (2, 164757768), (3, 109838512), (4, 82378884), (6, 54919256), (7, 47073648), (8, 41189442), (12, 27459628), (14, 23536824), (16, 20594721), (21, 15691216), (24, 13729814), (28, 11768412), (42, 7845608), (43, 7663152), (48, 6864907), (56, 5884206), (84, 3922804), (86, 3831576), (112, 2942103), (129, 2554384), (168, 1961402), (172, 1915788), (258, 1277192), (301, 1094736), (336, 980701), (344, 957894), (516, 638596), (602, 547368), (688, 478947), (903, 364912), (1032, 319298), (1204, 273684), (1806, 182456), (2064, 159649), (2408, 136842), (3612, 91228), (4816, 68421), (7224, 45614), (14448, 22807)]