509065992

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2464

約数の個数: 128

約数和(自身を含む): 1510502400

約数和(自身を除く): 1001436408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 86, 92, 108, 129, 138, 172, 184, 207, 216, 258, 276, 344, 387, 414, 516, 552, 621, 774, 828, 989, 1032, 1161, 1242, 1548, 1656, 1978, 2322, 2383, 2484, 2967, 3096, 3956, 4644, 4766, 4968, 5934, 7149, 7912, 8901, 9288, 9532, 11868, 14298, 17802, 19064, 21447, 23736, 26703, 28596, 35604, 42894, 53406, 54809, 57192, 64341, 71208, 85788, 102469, 106812, 109618, 128682, 164427, 171576, 204938, 213624, 219236, 257364, 307407, 328854, 409876, 438472, 493281, 514728, 614814, 657708, 819752, 922221, 986562, 1229628, 1315416, 1479843, 1844442, 1973124, 2356787, 2459256, 2766663, 2959686, 3688884, 3946248, 4713574, 5533326, 5919372, 7070361, 7377768, 9427148, 11066652, 11838744, 14140722, 18854296, 21211083, 22133304, 28281444, 42422166, 56562888, 63633249, 84844332, 127266498, 169688664, 254532996, 509065992]

約数ペア:

[(1, 509065992), (2, 254532996), (3, 169688664), (4, 127266498), (6, 84844332), (8, 63633249), (9, 56562888), (12, 42422166), (18, 28281444), (23, 22133304), (24, 21211083), (27, 18854296), (36, 14140722), (43, 11838744), (46, 11066652), (54, 9427148), (69, 7377768), (72, 7070361), (86, 5919372), (92, 5533326), (108, 4713574), (129, 3946248), (138, 3688884), (172, 2959686), (184, 2766663), (207, 2459256), (216, 2356787), (258, 1973124), (276, 1844442), (344, 1479843), (387, 1315416), (414, 1229628), (516, 986562), (552, 922221), (621, 819752), (774, 657708), (828, 614814), (989, 514728), (1032, 493281), (1161, 438472), (1242, 409876), (1548, 328854), (1656, 307407), (1978, 257364), (2322, 219236), (2383, 213624), (2484, 204938), (2967, 171576), (3096, 164427), (3956, 128682), (4644, 109618), (4766, 106812), (4968, 102469), (5934, 85788), (7149, 71208), (7912, 64341), (8901, 57192), (9288, 54809), (9532, 53406), (11868, 42894), (14298, 35604), (17802, 28596), (19064, 26703), (21447, 23736)]