306639072

素因数分解:

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

素因数の和:2192

約数の個数: 72

約数和(自身を含む): 873787824

約数和(自身を除く): 567148752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 743, 1433, 1486, 2229, 2866, 2972, 4299, 4458, 5732, 5944, 6687, 8598, 8916, 11464, 11888, 12897, 13374, 17196, 17832, 22928, 23776, 25794, 26748, 34392, 35664, 45856, 51588, 53496, 68784, 71328, 103176, 106992, 137568, 206352, 213984, 412704, 1064719, 2129438, 3194157, 4258876, 6388314, 8517752, 9582471, 12776628, 17035504, 19164942, 25553256, 34071008, 38329884, 51106512, 76659768, 102213024, 153319536, 306639072]

約数ペア:

[(1, 306639072), (2, 153319536), (3, 102213024), (4, 76659768), (6, 51106512), (8, 38329884), (9, 34071008), (12, 25553256), (16, 19164942), (18, 17035504), (24, 12776628), (32, 9582471), (36, 8517752), (48, 6388314), (72, 4258876), (96, 3194157), (144, 2129438), (288, 1064719), (743, 412704), (1433, 213984), (1486, 206352), (2229, 137568), (2866, 106992), (2972, 103176), (4299, 71328), (4458, 68784), (5732, 53496), (5944, 51588), (6687, 45856), (8598, 35664), (8916, 34392), (11464, 26748), (11888, 25794), (12897, 23776), (13374, 22928), (17196, 17832)]