8545612496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{210857}}^1$

素因数の和:211031

約数の個数: 40

約数和(自身を含む): 17648814600

約数和(自身を除く): 9103202104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 5066, 10132, 20264, 40528, 210857, 421714, 843428, 1686856, 3373712, 3584569, 7169138, 14338276, 28676552, 31417693, 57353104, 62835386, 125670772, 251341544, 502683088, 534100781, 1068201562, 2136403124, 4272806248, 8545612496]

約数ペア:

[(1, 8545612496), (2, 4272806248), (4, 2136403124), (8, 1068201562), (16, 534100781), (17, 502683088), (34, 251341544), (68, 125670772), (136, 62835386), (149, 57353104), (272, 31417693), (298, 28676552), (596, 14338276), (1192, 7169138), (2384, 3584569), (2533, 3373712), (5066, 1686856), (10132, 843428), (20264, 421714), (40528, 210857)]