2487758844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2621}}^1$

素因数の和:2851

約数の個数: 96

約数和(自身を含む): 6413621760

約数和(自身を除く): 3925862916

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 181, 228, 276, 362, 437, 543, 724, 874, 1086, 1311, 1748, 2172, 2621, 2622, 3439, 4163, 5242, 5244, 6878, 7863, 8326, 10317, 10484, 12489, 13756, 15726, 16652, 20634, 24978, 31452, 41268, 49799, 49956, 60283, 79097, 99598, 120566, 149397, 158194, 180849, 199196, 237291, 241132, 298794, 316388, 361698, 474401, 474582, 597588, 723396, 948802, 949164, 1145377, 1423203, 1897604, 2290754, 2846406, 3436131, 4581508, 5692812, 6872262, 9013619, 10911223, 13744524, 18027238, 21822446, 27040857, 32733669, 36054476, 43644892, 54081714, 65467338, 108163428, 130934676, 207313237, 414626474, 621939711, 829252948, 1243879422, 2487758844]

約数ペア:

[(1, 2487758844), (2, 1243879422), (3, 829252948), (4, 621939711), (6, 414626474), (12, 207313237), (19, 130934676), (23, 108163428), (38, 65467338), (46, 54081714), (57, 43644892), (69, 36054476), (76, 32733669), (92, 27040857), (114, 21822446), (138, 18027238), (181, 13744524), (228, 10911223), (276, 9013619), (362, 6872262), (437, 5692812), (543, 4581508), (724, 3436131), (874, 2846406), (1086, 2290754), (1311, 1897604), (1748, 1423203), (2172, 1145377), (2621, 949164), (2622, 948802), (3439, 723396), (4163, 597588), (5242, 474582), (5244, 474401), (6878, 361698), (7863, 316388), (8326, 298794), (10317, 241132), (10484, 237291), (12489, 199196), (13756, 180849), (15726, 158194), (16652, 149397), (20634, 120566), (24978, 99598), (31452, 79097), (41268, 60283), (49799, 49956)]