426885408

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{22123}}^1$

素因数の和:22206

約数の個数: 72

約数和(自身を含む): 1232129808

約数和(自身を除く): 805244400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 22123, 44246, 66369, 88492, 132738, 176984, 199107, 265476, 353968, 398214, 530952, 707936, 796428, 1061904, 1482241, 1592856, 2123808, 2964482, 3185712, 4446723, 5928964, 6371424, 8893446, 11857928, 13340169, 17786892, 23715856, 26680338, 35573784, 47431712, 53360676, 71147568, 106721352, 142295136, 213442704, 426885408]

約数ペア:

[(1, 426885408), (2, 213442704), (3, 142295136), (4, 106721352), (6, 71147568), (8, 53360676), (9, 47431712), (12, 35573784), (16, 26680338), (18, 23715856), (24, 17786892), (32, 13340169), (36, 11857928), (48, 8893446), (67, 6371424), (72, 5928964), (96, 4446723), (134, 3185712), (144, 2964482), (201, 2123808), (268, 1592856), (288, 1482241), (402, 1061904), (536, 796428), (603, 707936), (804, 530952), (1072, 398214), (1206, 353968), (1608, 265476), (2144, 199107), (2412, 176984), (3216, 132738), (4824, 88492), (6432, 66369), (9648, 44246), (19296, 22123)]