675796864

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1033}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 1423818000

約数和(自身を除く): 748021136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 269, 304, 538, 608, 1033, 1076, 1216, 2066, 2152, 2432, 4132, 4304, 5111, 8264, 8608, 10222, 16528, 17216, 19627, 20444, 33056, 34432, 39254, 40888, 66112, 78508, 81776, 132224, 157016, 163552, 277877, 314032, 327104, 555754, 628064, 654208, 1111508, 1256128, 2223016, 2512256, 4446032, 5279663, 8892064, 10559326, 17784128, 21118652, 35568256, 42237304, 84474608, 168949216, 337898432, 675796864]

約数ペア:

[(1, 675796864), (2, 337898432), (4, 168949216), (8, 84474608), (16, 42237304), (19, 35568256), (32, 21118652), (38, 17784128), (64, 10559326), (76, 8892064), (128, 5279663), (152, 4446032), (269, 2512256), (304, 2223016), (538, 1256128), (608, 1111508), (1033, 654208), (1076, 628064), (1216, 555754), (2066, 327104), (2152, 314032), (2432, 277877), (4132, 163552), (4304, 157016), (5111, 132224), (8264, 81776), (8608, 78508), (10222, 66112), (16528, 40888), (17216, 39254), (19627, 34432), (20444, 33056)]