1236477984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1839997}}^1$

素因数の和:1840017

約数の個数: 48

約数和(自身を含む): 3709435968

約数和(自身を除く): 2472957984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1839997, 3679994, 5519991, 7359988, 11039982, 12879979, 14719976, 22079964, 25759958, 29439952, 38639937, 44159928, 51519916, 58879904, 77279874, 88319856, 103039832, 154559748, 176639712, 206079664, 309119496, 412159328, 618238992, 1236477984]

約数ペア:

[(1, 1236477984), (2, 618238992), (3, 412159328), (4, 309119496), (6, 206079664), (7, 176639712), (8, 154559748), (12, 103039832), (14, 88319856), (16, 77279874), (21, 58879904), (24, 51519916), (28, 44159928), (32, 38639937), (42, 29439952), (48, 25759958), (56, 22079964), (84, 14719976), (96, 12879979), (112, 11039982), (168, 7359988), (224, 5519991), (336, 3679994), (672, 1839997)]