276836924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 637486080

約数和(自身を除く): 360649156

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 43, 46, 52, 86, 91, 92, 161, 172, 182, 299, 301, 322, 364, 559, 598, 602, 644, 769, 989, 1118, 1196, 1204, 1538, 1978, 2093, 2236, 3076, 3913, 3956, 4186, 5383, 6923, 7826, 8372, 9997, 10766, 12857, 13846, 15652, 17687, 19994, 21532, 25714, 27692, 33067, 35374, 39988, 51428, 66134, 69979, 70748, 89999, 123809, 132268, 139958, 179998, 229931, 231469, 247618, 279916, 359996, 429871, 459862, 462938, 495236, 760541, 859742, 919724, 925876, 1521082, 1609517, 1719484, 3009097, 3042164, 3219034, 5323787, 6018194, 6438068, 9887033, 10647574, 12036388, 19774066, 21295148, 39548132, 69209231, 138418462, 276836924]

約数ペア:

[(1, 276836924), (2, 138418462), (4, 69209231), (7, 39548132), (13, 21295148), (14, 19774066), (23, 12036388), (26, 10647574), (28, 9887033), (43, 6438068), (46, 6018194), (52, 5323787), (86, 3219034), (91, 3042164), (92, 3009097), (161, 1719484), (172, 1609517), (182, 1521082), (299, 925876), (301, 919724), (322, 859742), (364, 760541), (559, 495236), (598, 462938), (602, 459862), (644, 429871), (769, 359996), (989, 279916), (1118, 247618), (1196, 231469), (1204, 229931), (1538, 179998), (1978, 139958), (2093, 132268), (2236, 123809), (3076, 89999), (3913, 70748), (3956, 69979), (4186, 66134), (5383, 51428), (6923, 39988), (7826, 35374), (8372, 33067), (9997, 27692), (10766, 25714), (12857, 21532), (13846, 19994), (15652, 17687)]