487993842

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4357

約数の個数: 96

約数和(自身を含む): 1291118400

約数和(自身を除く): 803124558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 49, 54, 63, 86, 98, 126, 129, 147, 189, 258, 294, 301, 378, 387, 441, 602, 774, 882, 903, 1161, 1323, 1806, 2107, 2322, 2646, 2709, 4214, 4289, 5418, 6321, 8127, 8578, 12642, 12867, 16254, 18963, 25734, 30023, 37926, 38601, 56889, 60046, 77202, 90069, 113778, 115803, 180138, 184427, 210161, 231606, 270207, 368854, 420322, 540414, 553281, 630483, 810621, 1106562, 1260966, 1290989, 1621242, 1659843, 1891449, 2581978, 3319686, 3782898, 3872967, 4979529, 5674347, 7745934, 9036923, 9959058, 11348694, 11618901, 18073846, 23237802, 27110769, 34856703, 54221538, 69713406, 81332307, 162664614, 243996921, 487993842]

約数ペア:

[(1, 487993842), (2, 243996921), (3, 162664614), (6, 81332307), (7, 69713406), (9, 54221538), (14, 34856703), (18, 27110769), (21, 23237802), (27, 18073846), (42, 11618901), (43, 11348694), (49, 9959058), (54, 9036923), (63, 7745934), (86, 5674347), (98, 4979529), (126, 3872967), (129, 3782898), (147, 3319686), (189, 2581978), (258, 1891449), (294, 1659843), (301, 1621242), (378, 1290989), (387, 1260966), (441, 1106562), (602, 810621), (774, 630483), (882, 553281), (903, 540414), (1161, 420322), (1323, 368854), (1806, 270207), (2107, 231606), (2322, 210161), (2646, 184427), (2709, 180138), (4214, 115803), (4289, 113778), (5418, 90069), (6321, 77202), (8127, 60046), (8578, 56889), (12642, 38601), (12867, 37926), (16254, 30023), (18963, 25734)]