668931648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45247}}^1$

素因数の和:45280

約数の個数: 112

約数和(自身を含む): 2206654464

約数和(自身を除く): 1537722816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 45247, 90494, 135741, 180988, 271482, 316729, 361976, 497717, 542964, 633458, 723952, 950187, 995434, 1085928, 1266916, 1447904, 1493151, 1900374, 1990868, 2171856, 2533832, 2895808, 2986302, 3484019, 3800748, 3981736, 4343712, 5067664, 5972604, 6968038, 7601496, 7963472, 8687424, 10135328, 10452057, 11945208, 13936076, 15202992, 15926944, 20270656, 20904114, 23890416, 27872152, 30405984, 31853888, 41808228, 47780832, 55744304, 60811968, 83616456, 95561664, 111488608, 167232912, 222977216, 334465824, 668931648]

約数ペア:

[(1, 668931648), (2, 334465824), (3, 222977216), (4, 167232912), (6, 111488608), (7, 95561664), (8, 83616456), (11, 60811968), (12, 55744304), (14, 47780832), (16, 41808228), (21, 31853888), (22, 30405984), (24, 27872152), (28, 23890416), (32, 20904114), (33, 20270656), (42, 15926944), (44, 15202992), (48, 13936076), (56, 11945208), (64, 10452057), (66, 10135328), (77, 8687424), (84, 7963472), (88, 7601496), (96, 6968038), (112, 5972604), (132, 5067664), (154, 4343712), (168, 3981736), (176, 3800748), (192, 3484019), (224, 2986302), (231, 2895808), (264, 2533832), (308, 2171856), (336, 1990868), (352, 1900374), (448, 1493151), (462, 1447904), (528, 1266916), (616, 1085928), (672, 995434), (704, 950187), (924, 723952), (1056, 633458), (1232, 542964), (1344, 497717), (1848, 361976), (2112, 316729), (2464, 271482), (3696, 180988), (4928, 135741), (7392, 90494), (14784, 45247)]