540049356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21647}}^1$

素因数の和:21681

約数の個数: 120

約数和(自身を含む): 1760242176

約数和(自身を除く): 1220192820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 21647, 24948, 43294, 64941, 86588, 129882, 151529, 194823, 238117, 259764, 303058, 389646, 454587, 476234, 584469, 606116, 714351, 779292, 909174, 952468, 1168938, 1363761, 1428702, 1666819, 1753407, 1818348, 2143053, 2337876, 2727522, 2857404, 3333638, 3506814, 4091283, 4286106, 5000457, 5455044, 6429159, 6667276, 7013628, 8182566, 8572212, 10000914, 12273849, 12858318, 15001371, 16365132, 19287477, 20001828, 24547698, 25716636, 30002742, 38574954, 45004113, 49095396, 60005484, 77149908, 90008226, 135012339, 180016452, 270024678, 540049356]

約数ペア:

[(1, 540049356), (2, 270024678), (3, 180016452), (4, 135012339), (6, 90008226), (7, 77149908), (9, 60005484), (11, 49095396), (12, 45004113), (14, 38574954), (18, 30002742), (21, 25716636), (22, 24547698), (27, 20001828), (28, 19287477), (33, 16365132), (36, 15001371), (42, 12858318), (44, 12273849), (54, 10000914), (63, 8572212), (66, 8182566), (77, 7013628), (81, 6667276), (84, 6429159), (99, 5455044), (108, 5000457), (126, 4286106), (132, 4091283), (154, 3506814), (162, 3333638), (189, 2857404), (198, 2727522), (231, 2337876), (252, 2143053), (297, 1818348), (308, 1753407), (324, 1666819), (378, 1428702), (396, 1363761), (462, 1168938), (567, 952468), (594, 909174), (693, 779292), (756, 714351), (891, 606116), (924, 584469), (1134, 476234), (1188, 454587), (1386, 389646), (1782, 303058), (2079, 259764), (2268, 238117), (2772, 194823), (3564, 151529), (4158, 129882), (6237, 86588), (8316, 64941), (12474, 43294), (21647, 24948)]