259243824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24889}}^1$

素因数の和:24938

約数の個数: 80

約数和(自身を含む): 790108160

約数和(自身を除く): 530864336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 24889, 49778, 74667, 99556, 149334, 174223, 199112, 298668, 348446, 398224, 522669, 597336, 696892, 771559, 1045338, 1194672, 1393784, 1543118, 2090676, 2314677, 2787568, 3086236, 4181352, 4629354, 5400913, 6172472, 8362704, 9258708, 10801826, 12344944, 16202739, 18517416, 21603652, 32405478, 37034832, 43207304, 64810956, 86414608, 129621912, 259243824]

約数ペア:

[(1, 259243824), (2, 129621912), (3, 86414608), (4, 64810956), (6, 43207304), (7, 37034832), (8, 32405478), (12, 21603652), (14, 18517416), (16, 16202739), (21, 12344944), (24, 10801826), (28, 9258708), (31, 8362704), (42, 6172472), (48, 5400913), (56, 4629354), (62, 4181352), (84, 3086236), (93, 2787568), (112, 2314677), (124, 2090676), (168, 1543118), (186, 1393784), (217, 1194672), (248, 1045338), (336, 771559), (372, 696892), (434, 597336), (496, 522669), (651, 398224), (744, 348446), (868, 298668), (1302, 199112), (1488, 174223), (1736, 149334), (2604, 99556), (3472, 74667), (5208, 49778), (10416, 24889)]