64384896

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 108345984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 1284, 1567, 1712, 2568, 3134, 3424, 4701, 5136, 6268, 6848, 9402, 10272, 12536, 13696, 18804, 20544, 25072, 37608, 41088, 50144, 75216, 100288, 150432, 167669, 200576, 300864, 335338, 503007, 601728, 670676, 1006014, 1341352, 2012028, 2682704, 4024056, 5365408, 8048112, 10730816, 16096224, 21461632, 32192448, 64384896]

約数ペア:

[(1, 64384896), (2, 32192448), (3, 21461632), (4, 16096224), (6, 10730816), (8, 8048112), (12, 5365408), (16, 4024056), (24, 2682704), (32, 2012028), (48, 1341352), (64, 1006014), (96, 670676), (107, 601728), (128, 503007), (192, 335338), (214, 300864), (321, 200576), (384, 167669), (428, 150432), (642, 100288), (856, 75216), (1284, 50144), (1567, 41088), (1712, 37608), (2568, 25072), (3134, 20544), (3424, 18804), (4701, 13696), (5136, 12536), (6268, 10272), (6848, 9402)]