499513742

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 982152864

約数和(自身を除く): 482639122

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 73, 82, 91, 98, 131, 146, 182, 262, 287, 511, 533, 574, 637, 917, 949, 1022, 1066, 1274, 1703, 1834, 1898, 2009, 2993, 3406, 3577, 3731, 4018, 5371, 5986, 6419, 6643, 7154, 7462, 9563, 10742, 11921, 12838, 13286, 19126, 20951, 23842, 26117, 37597, 38909, 41902, 46501, 52234, 66941, 69823, 75194, 77818, 83447, 93002, 124319, 133882, 139646, 146657, 166894, 248638, 263179, 272363, 293314, 392083, 468587, 488761, 526358, 544726, 784166, 870233, 937174, 977522, 1740466, 1906541, 2744581, 3421327, 3813082, 5097079, 5489162, 6091631, 6842654, 10194158, 12183262, 19212067, 35679553, 38424134, 71359106, 249756871, 499513742]

約数ペア:

[(1, 499513742), (2, 249756871), (7, 71359106), (13, 38424134), (14, 35679553), (26, 19212067), (41, 12183262), (49, 10194158), (73, 6842654), (82, 6091631), (91, 5489162), (98, 5097079), (131, 3813082), (146, 3421327), (182, 2744581), (262, 1906541), (287, 1740466), (511, 977522), (533, 937174), (574, 870233), (637, 784166), (917, 544726), (949, 526358), (1022, 488761), (1066, 468587), (1274, 392083), (1703, 293314), (1834, 272363), (1898, 263179), (2009, 248638), (2993, 166894), (3406, 146657), (3577, 139646), (3731, 133882), (4018, 124319), (5371, 93002), (5986, 83447), (6419, 77818), (6643, 75194), (7154, 69823), (7462, 66941), (9563, 52234), (10742, 46501), (11921, 41902), (12838, 38909), (13286, 37597), (19126, 26117), (20951, 23842)]