776946768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11423}}^1$

素因数の和:11556

約数の個数: 80

約数和(自身を含む): 2181527040

約数和(自身を除く): 1404580272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 4251, 5232, 5668, 8502, 11336, 11423, 17004, 22672, 22846, 34008, 34269, 45692, 68016, 68538, 91384, 137076, 148499, 182768, 274152, 296998, 445497, 548304, 593996, 890994, 1187992, 1245107, 1781988, 2375984, 2490214, 3563976, 3735321, 4980428, 7127952, 7470642, 9960856, 14941284, 16186391, 19921712, 29882568, 32372782, 48559173, 59765136, 64745564, 97118346, 129491128, 194236692, 258982256, 388473384, 776946768]

約数ペア:

[(1, 776946768), (2, 388473384), (3, 258982256), (4, 194236692), (6, 129491128), (8, 97118346), (12, 64745564), (13, 59765136), (16, 48559173), (24, 32372782), (26, 29882568), (39, 19921712), (48, 16186391), (52, 14941284), (78, 9960856), (104, 7470642), (109, 7127952), (156, 4980428), (208, 3735321), (218, 3563976), (312, 2490214), (327, 2375984), (436, 1781988), (624, 1245107), (654, 1187992), (872, 890994), (1308, 593996), (1417, 548304), (1744, 445497), (2616, 296998), (2834, 274152), (4251, 182768), (5232, 148499), (5668, 137076), (8502, 91384), (11336, 68538), (11423, 68016), (17004, 45692), (22672, 34269), (22846, 34008)]