1378045504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{15413}}^1$

素因数の和:15563

約数の個数: 56

約数和(自身を含む): 3006839808

約数和(自身を除く): 1628794304

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, 8128, 11176, 15413, 22352, 30826, 44704, 61652, 89408, 123304, 169543, 246608, 339086, 493216, 678172, 986432, 1356344, 1957451, 2712688, 3914902, 5425376, 7829804, 10850752, 15659608, 21531961, 31319216, 43063922, 62638432, 86127844, 125276864, 172255688, 344511376, 689022752, 1378045504]

約数ペア:

[(1, 1378045504), (2, 689022752), (4, 344511376), (8, 172255688), (11, 125276864), (16, 86127844), (22, 62638432), (32, 43063922), (44, 31319216), (64, 21531961), (88, 15659608), (127, 10850752), (176, 7829804), (254, 5425376), (352, 3914902), (508, 2712688), (704, 1957451), (1016, 1356344), (1397, 986432), (2032, 678172), (2794, 493216), (4064, 339086), (5588, 246608), (8128, 169543), (11176, 123304), (15413, 89408), (22352, 61652), (30826, 44704)]