129906304

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 284212800

約数和(自身を除く): 154306496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 257, 352, 359, 514, 704, 718, 1028, 1408, 1436, 2056, 2827, 2872, 3949, 4112, 5654, 5744, 7898, 8224, 11308, 11488, 15796, 16448, 22616, 22976, 31592, 32896, 45232, 45952, 63184, 90464, 92263, 126368, 180928, 184526, 252736, 361856, 369052, 505472, 738104, 1014893, 1476208, 2029786, 2952416, 4059572, 5904832, 8119144, 11809664, 16238288, 32476576, 64953152, 129906304]

約数ペア:

[(1, 129906304), (2, 64953152), (4, 32476576), (8, 16238288), (11, 11809664), (16, 8119144), (22, 5904832), (32, 4059572), (44, 2952416), (64, 2029786), (88, 1476208), (128, 1014893), (176, 738104), (257, 505472), (352, 369052), (359, 361856), (514, 252736), (704, 184526), (718, 180928), (1028, 126368), (1408, 92263), (1436, 90464), (2056, 63184), (2827, 45952), (2872, 45232), (3949, 32896), (4112, 31592), (5654, 22976), (5744, 22616), (7898, 16448), (8224, 15796), (11308, 11488)]