669576512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7489}}^1$

素因数の和:7639

約数の個数: 56

約数和(自身を含む): 1461089280

約数和(自身を除く): 791512768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 254, 352, 508, 704, 1016, 1397, 2032, 2794, 4064, 5588, 7489, 8128, 11176, 14978, 22352, 29956, 44704, 59912, 82379, 89408, 119824, 164758, 239648, 329516, 479296, 659032, 951103, 1318064, 1902206, 2636128, 3804412, 5272256, 7608824, 10462133, 15217648, 20924266, 30435296, 41848532, 60870592, 83697064, 167394128, 334788256, 669576512]

約数ペア:

[(1, 669576512), (2, 334788256), (4, 167394128), (8, 83697064), (11, 60870592), (16, 41848532), (22, 30435296), (32, 20924266), (44, 15217648), (64, 10462133), (88, 7608824), (127, 5272256), (176, 3804412), (254, 2636128), (352, 1902206), (508, 1318064), (704, 951103), (1016, 659032), (1397, 479296), (2032, 329516), (2794, 239648), (4064, 164758), (5588, 119824), (7489, 89408), (8128, 82379), (11176, 59912), (14978, 44704), (22352, 29956)]