919917216

素因数分解:

$2^5\times 3^3\times {\mathrm{743}}^1\times {\mathrm{1433}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 2688577920

約数和(自身を除く): 1768660704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 743, 864, 1433, 1486, 2229, 2866, 2972, 4299, 4458, 5732, 5944, 6687, 8598, 8916, 11464, 11888, 12897, 13374, 17196, 17832, 20061, 22928, 23776, 25794, 26748, 34392, 35664, 38691, 40122, 45856, 51588, 53496, 68784, 71328, 77382, 80244, 103176, 106992, 137568, 154764, 160488, 206352, 213984, 309528, 320976, 412704, 619056, 641952, 1064719, 1238112, 2129438, 3194157, 4258876, 6388314, 8517752, 9582471, 12776628, 17035504, 19164942, 25553256, 28747413, 34071008, 38329884, 51106512, 57494826, 76659768, 102213024, 114989652, 153319536, 229979304, 306639072, 459958608, 919917216]

約数ペア:

[(1, 919917216), (2, 459958608), (3, 306639072), (4, 229979304), (6, 153319536), (8, 114989652), (9, 102213024), (12, 76659768), (16, 57494826), (18, 51106512), (24, 38329884), (27, 34071008), (32, 28747413), (36, 25553256), (48, 19164942), (54, 17035504), (72, 12776628), (96, 9582471), (108, 8517752), (144, 6388314), (216, 4258876), (288, 3194157), (432, 2129438), (743, 1238112), (864, 1064719), (1433, 641952), (1486, 619056), (2229, 412704), (2866, 320976), (2972, 309528), (4299, 213984), (4458, 206352), (5732, 160488), (5944, 154764), (6687, 137568), (8598, 106992), (8916, 103176), (11464, 80244), (11888, 77382), (12897, 71328), (13374, 68784), (17196, 53496), (17832, 51588), (20061, 45856), (22928, 40122), (23776, 38691), (25794, 35664), (26748, 34392)]