2014489456

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2311}}^1$

素因数の和:2550

約数の個数: 80

約数和(自身を含む): 4591595008

約数和(自身を除く): 2577105552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 181, 301, 344, 362, 602, 688, 724, 1204, 1267, 1448, 2311, 2408, 2534, 2896, 4622, 4816, 5068, 7783, 9244, 10136, 15566, 16177, 18488, 20272, 31132, 32354, 36976, 54481, 62264, 64708, 99373, 108962, 124528, 129416, 198746, 217924, 258832, 397492, 418291, 435848, 695611, 794984, 836582, 871696, 1391222, 1589968, 1673164, 2782444, 2928037, 3346328, 5564888, 5856074, 6692656, 11129776, 11712148, 17986513, 23424296, 35973026, 46848592, 71946052, 125905591, 143892104, 251811182, 287784208, 503622364, 1007244728, 2014489456]

約数ペア:

[(1, 2014489456), (2, 1007244728), (4, 503622364), (7, 287784208), (8, 251811182), (14, 143892104), (16, 125905591), (28, 71946052), (43, 46848592), (56, 35973026), (86, 23424296), (112, 17986513), (172, 11712148), (181, 11129776), (301, 6692656), (344, 5856074), (362, 5564888), (602, 3346328), (688, 2928037), (724, 2782444), (1204, 1673164), (1267, 1589968), (1448, 1391222), (2311, 871696), (2408, 836582), (2534, 794984), (2896, 695611), (4622, 435848), (4816, 418291), (5068, 397492), (7783, 258832), (9244, 217924), (10136, 198746), (15566, 129416), (16177, 124528), (18488, 108962), (20272, 99373), (31132, 64708), (32354, 62264), (36976, 54481)]