1315063264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{19141}}^1$

素因数の和:19283

約数の個数: 48

約数和(自身を含む): 2749556880

約数和(自身を除く): 1434493616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 904, 1808, 2147, 3616, 4294, 8588, 17176, 19141, 34352, 38282, 68704, 76564, 153128, 306256, 363679, 612512, 727358, 1454716, 2162933, 2909432, 4325866, 5818864, 8651732, 11637728, 17303464, 34606928, 41095727, 69213856, 82191454, 164382908, 328765816, 657531632, 1315063264]

約数ペア:

[(1, 1315063264), (2, 657531632), (4, 328765816), (8, 164382908), (16, 82191454), (19, 69213856), (32, 41095727), (38, 34606928), (76, 17303464), (113, 11637728), (152, 8651732), (226, 5818864), (304, 4325866), (452, 2909432), (608, 2162933), (904, 1454716), (1808, 727358), (2147, 612512), (3616, 363679), (4294, 306256), (8588, 153128), (17176, 76564), (19141, 68704), (34352, 38282)]