422721664

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{12277}}^1$

素因数の和:12560

約数の個数: 32

約数和(自身を含む): 845340300

約数和(自身を除く): 422618636

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 4304, 8608, 12277, 17216, 24554, 34432, 49108, 98216, 196432, 392864, 785728, 1571456, 3302513, 6605026, 13210052, 26420104, 52840208, 105680416, 211360832, 422721664]

約数ペア:

[(1, 422721664), (2, 211360832), (4, 105680416), (8, 52840208), (16, 26420104), (32, 13210052), (64, 6605026), (128, 3302513), (269, 1571456), (538, 785728), (1076, 392864), (2152, 196432), (4304, 98216), (8608, 49108), (12277, 34432), (17216, 24554)]