308419744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4373

約数の個数: 48

約数和(自身を含む): 635523840

約数和(自身を除く): 327104096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 4259, 4526, 8518, 9052, 17036, 18104, 34072, 36208, 68144, 72416, 132029, 136288, 264058, 310907, 528116, 621814, 1056232, 1243628, 2112464, 2487256, 4224928, 4974512, 9638117, 9949024, 19276234, 38552468, 77104936, 154209872, 308419744]

約数ペア:

[(1, 308419744), (2, 154209872), (4, 77104936), (8, 38552468), (16, 19276234), (31, 9949024), (32, 9638117), (62, 4974512), (73, 4224928), (124, 2487256), (146, 2112464), (248, 1243628), (292, 1056232), (496, 621814), (584, 528116), (992, 310907), (1168, 264058), (2263, 136288), (2336, 132029), (4259, 72416), (4526, 68144), (8518, 36208), (9052, 34072), (17036, 18104)]