725091264

素因数分解:

$2^6\times 3^4\times {\mathrm{139871}}^1$

素因数の和:139895

約数の個数: 70

約数和(自身を含む): 2149413024

約数和(自身を除く): 1424321760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 139871, 279742, 419613, 559484, 839226, 1118968, 1258839, 1678452, 2237936, 2517678, 3356904, 3776517, 4475872, 5035356, 6713808, 7553034, 8951744, 10070712, 11329551, 13427616, 15106068, 20141424, 22659102, 26855232, 30212136, 40282848, 45318204, 60424272, 80565696, 90636408, 120848544, 181272816, 241697088, 362545632, 725091264]

約数ペア:

[(1, 725091264), (2, 362545632), (3, 241697088), (4, 181272816), (6, 120848544), (8, 90636408), (9, 80565696), (12, 60424272), (16, 45318204), (18, 40282848), (24, 30212136), (27, 26855232), (32, 22659102), (36, 20141424), (48, 15106068), (54, 13427616), (64, 11329551), (72, 10070712), (81, 8951744), (96, 7553034), (108, 6713808), (144, 5035356), (162, 4475872), (192, 3776517), (216, 3356904), (288, 2517678), (324, 2237936), (432, 1678452), (576, 1258839), (648, 1118968), (864, 839226), (1296, 559484), (1728, 419613), (2592, 279742), (5184, 139871)]