477301916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42299}}^1$

素因数の和:42354

約数の個数: 48

約数和(自身を含む): 1061222400

約数和(自身を除く): 583920484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 42299, 84598, 169196, 296093, 549887, 592186, 1099774, 1184372, 1311269, 2199548, 2622538, 3849209, 5245076, 7698418, 9178883, 15396836, 17046497, 18357766, 34092994, 36715532, 68185988, 119325479, 238650958, 477301916]

約数ペア:

[(1, 477301916), (2, 238650958), (4, 119325479), (7, 68185988), (13, 36715532), (14, 34092994), (26, 18357766), (28, 17046497), (31, 15396836), (52, 9178883), (62, 7698418), (91, 5245076), (124, 3849209), (182, 2622538), (217, 2199548), (364, 1311269), (403, 1184372), (434, 1099774), (806, 592186), (868, 549887), (1612, 296093), (2821, 169196), (5642, 84598), (11284, 42299)]