609819056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21521}}^1$

素因数の和:21570

約数の個数: 80

約数和(自身を含む): 1537187328

約数和(自身を除く): 927368272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 21521, 28336, 43042, 86084, 150647, 172168, 236731, 301294, 344336, 473462, 494983, 602588, 946924, 989966, 1205176, 1657117, 1893848, 1979932, 2410352, 3314234, 3464881, 3787696, 3959864, 5444813, 6628468, 6929762, 7919728, 10889626, 13256936, 13859524, 21779252, 26513872, 27719048, 38113691, 43558504, 55438096, 76227382, 87117008, 152454764, 304909528, 609819056]

約数ペア:

[(1, 609819056), (2, 304909528), (4, 152454764), (7, 87117008), (8, 76227382), (11, 55438096), (14, 43558504), (16, 38113691), (22, 27719048), (23, 26513872), (28, 21779252), (44, 13859524), (46, 13256936), (56, 10889626), (77, 7919728), (88, 6929762), (92, 6628468), (112, 5444813), (154, 3959864), (161, 3787696), (176, 3464881), (184, 3314234), (253, 2410352), (308, 1979932), (322, 1893848), (368, 1657117), (506, 1205176), (616, 989966), (644, 946924), (1012, 602588), (1232, 494983), (1288, 473462), (1771, 344336), (2024, 301294), (2576, 236731), (3542, 172168), (4048, 150647), (7084, 86084), (14168, 43042), (21521, 28336)]