1668219264

素因数分解:

$2^7\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1949}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 4809402000

約数和(自身を除く): 3141182736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 743, 1152, 1486, 1949, 2229, 2972, 3898, 4458, 5847, 5944, 6687, 7796, 8916, 11694, 11888, 13374, 15592, 17541, 17832, 23388, 23776, 26748, 31184, 35082, 35664, 46776, 47552, 53496, 62368, 70164, 71328, 93552, 95104, 106992, 124736, 140328, 142656, 187104, 213984, 249472, 280656, 285312, 374208, 427968, 561312, 748416, 855936, 1122624, 1448107, 2245248, 2896214, 4344321, 5792428, 8688642, 11584856, 13032963, 17377284, 23169712, 26065926, 34754568, 46339424, 52131852, 69509136, 92678848, 104263704, 139018272, 185357696, 208527408, 278036544, 417054816, 556073088, 834109632, 1668219264]

約数ペア:

[(1, 1668219264), (2, 834109632), (3, 556073088), (4, 417054816), (6, 278036544), (8, 208527408), (9, 185357696), (12, 139018272), (16, 104263704), (18, 92678848), (24, 69509136), (32, 52131852), (36, 46339424), (48, 34754568), (64, 26065926), (72, 23169712), (96, 17377284), (128, 13032963), (144, 11584856), (192, 8688642), (288, 5792428), (384, 4344321), (576, 2896214), (743, 2245248), (1152, 1448107), (1486, 1122624), (1949, 855936), (2229, 748416), (2972, 561312), (3898, 427968), (4458, 374208), (5847, 285312), (5944, 280656), (6687, 249472), (7796, 213984), (8916, 187104), (11694, 142656), (11888, 140328), (13374, 124736), (15592, 106992), (17541, 95104), (17832, 93552), (23388, 71328), (23776, 70164), (26748, 62368), (31184, 53496), (35082, 47552), (35664, 46776)]