480881982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2846

約数の個数: 96

約数和(自身を含む): 1216097280

約数和(自身を除く): 735215298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 147, 186, 217, 266, 294, 399, 434, 589, 651, 798, 931, 1178, 1302, 1519, 1767, 1862, 2777, 2793, 3038, 3534, 4123, 4557, 5554, 5586, 8246, 8331, 9114, 12369, 16662, 19439, 24738, 28861, 38878, 52763, 57722, 58317, 86087, 86583, 105526, 116634, 136073, 158289, 172174, 173166, 258261, 272146, 316578, 369341, 408219, 516522, 602609, 738682, 816438, 1108023, 1205218, 1635653, 1807827, 2216046, 2585387, 3271306, 3615654, 4218263, 4906959, 5170774, 7756161, 8436526, 9813918, 11449571, 12654789, 15512322, 22899142, 25309578, 34348713, 68697426, 80146997, 160293994, 240440991, 480881982]

約数ペア:

[(1, 480881982), (2, 240440991), (3, 160293994), (6, 80146997), (7, 68697426), (14, 34348713), (19, 25309578), (21, 22899142), (31, 15512322), (38, 12654789), (42, 11449571), (49, 9813918), (57, 8436526), (62, 7756161), (93, 5170774), (98, 4906959), (114, 4218263), (133, 3615654), (147, 3271306), (186, 2585387), (217, 2216046), (266, 1807827), (294, 1635653), (399, 1205218), (434, 1108023), (589, 816438), (651, 738682), (798, 602609), (931, 516522), (1178, 408219), (1302, 369341), (1519, 316578), (1767, 272146), (1862, 258261), (2777, 173166), (2793, 172174), (3038, 158289), (3534, 136073), (4123, 116634), (4557, 105526), (5554, 86583), (5586, 86087), (8246, 58317), (8331, 57722), (9114, 52763), (12369, 38878), (16662, 28861), (19439, 24738)]