318127932

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 858556160

約数和(自身を除く): 540428228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 61, 86, 108, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 1098, 1123, 1161, 1548, 1647, 2196, 2246, 2322, 2623, 3294, 3369, 4492, 4644, 5246, 6588, 6738, 7869, 10107, 10492, 13476, 15738, 20214, 23607, 30321, 31476, 40428, 47214, 48289, 60642, 68503, 70821, 94428, 96578, 121284, 137006, 141642, 144867, 193156, 205509, 274012, 283284, 289734, 411018, 434601, 579468, 616527, 822036, 869202, 1233054, 1303803, 1738404, 1849581, 2466108, 2607606, 2945629, 3699162, 5215212, 5891258, 7398324, 8836887, 11782516, 17673774, 26510661, 35347548, 53021322, 79531983, 106042644, 159063966, 318127932]

約数ペア:

[(1, 318127932), (2, 159063966), (3, 106042644), (4, 79531983), (6, 53021322), (9, 35347548), (12, 26510661), (18, 17673774), (27, 11782516), (36, 8836887), (43, 7398324), (54, 5891258), (61, 5215212), (86, 3699162), (108, 2945629), (122, 2607606), (129, 2466108), (172, 1849581), (183, 1738404), (244, 1303803), (258, 1233054), (366, 869202), (387, 822036), (516, 616527), (549, 579468), (732, 434601), (774, 411018), (1098, 289734), (1123, 283284), (1161, 274012), (1548, 205509), (1647, 193156), (2196, 144867), (2246, 141642), (2322, 137006), (2623, 121284), (3294, 96578), (3369, 94428), (4492, 70821), (4644, 68503), (5246, 60642), (6588, 48289), (6738, 47214), (7869, 40428), (10107, 31476), (10492, 30321), (13476, 23607), (15738, 20214)]