519075368

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 1147113600

約数和(自身を除く): 628038232

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 379, 518, 661, 758, 1036, 1322, 1516, 2072, 2644, 2653, 3032, 4627, 5288, 5306, 9254, 10612, 14023, 18508, 21224, 24457, 28046, 37016, 48914, 56092, 97828, 98161, 112184, 171199, 195656, 196322, 250519, 342398, 392644, 501038, 684796, 785288, 1002076, 1369592, 1753633, 2004152, 3507266, 7014532, 9269203, 14029064, 18538406, 37076812, 64884421, 74153624, 129768842, 259537684, 519075368]

約数ペア:

[(1, 519075368), (2, 259537684), (4, 129768842), (7, 74153624), (8, 64884421), (14, 37076812), (28, 18538406), (37, 14029064), (56, 9269203), (74, 7014532), (148, 3507266), (259, 2004152), (296, 1753633), (379, 1369592), (518, 1002076), (661, 785288), (758, 684796), (1036, 501038), (1322, 392644), (1516, 342398), (2072, 250519), (2644, 196322), (2653, 195656), (3032, 171199), (4627, 112184), (5288, 98161), (5306, 97828), (9254, 56092), (10612, 48914), (14023, 37016), (18508, 28046), (21224, 24457)]