161570246464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{114809}}^1$

素因数の和:116831

約数の個数: 56

約数和(自身を含む): 349940880000

約数和(自身を除く): 188370633536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1999, 3998, 7996, 15992, 21989, 31984, 43978, 63968, 87956, 114809, 127936, 175912, 229618, 351824, 459236, 703648, 918472, 1262899, 1407296, 1836944, 2525798, 3673888, 5051596, 7347776, 10103192, 20206384, 40412768, 80825536, 229503191, 459006382, 918012764, 1836025528, 2524535101, 3672051056, 5049070202, 7344102112, 10098140404, 14688204224, 20196280808, 40392561616, 80785123232, 161570246464]

約数ペア:

[(1, 161570246464), (2, 80785123232), (4, 40392561616), (8, 20196280808), (11, 14688204224), (16, 10098140404), (22, 7344102112), (32, 5049070202), (44, 3672051056), (64, 2524535101), (88, 1836025528), (176, 918012764), (352, 459006382), (704, 229503191), (1999, 80825536), (3998, 40412768), (7996, 20206384), (15992, 10103192), (21989, 7347776), (31984, 5051596), (43978, 3673888), (63968, 2525798), (87956, 1836944), (114809, 1407296), (127936, 1262899), (175912, 918472), (229618, 703648), (351824, 459236)]