29128212512

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{1487}}^1$

素因数の和:2218

約数の個数: 96

約数和(自身を含む): 66118768128

約数和(自身を除く): 36990555616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 557, 628, 1099, 1114, 1256, 1487, 2198, 2228, 2512, 2974, 3899, 4396, 4456, 5024, 5948, 7798, 8792, 8912, 10409, 11896, 15596, 17584, 17824, 20818, 23792, 31192, 35168, 41636, 47584, 62384, 83272, 87449, 124768, 166544, 174898, 233459, 333088, 349796, 466918, 612143, 699592, 828259, 933836, 1224286, 1399184, 1634213, 1656518, 1867672, 2448572, 2798368, 3268426, 3313036, 3735344, 4897144, 5797813, 6536852, 6626072, 7470688, 9794288, 11595626, 13073704, 13252144, 19588576, 23191252, 26147408, 26504288, 46382504, 52294816, 92765008, 130036663, 185530016, 260073326, 520146652, 910256641, 1040293304, 1820513282, 2080586608, 3641026564, 4161173216, 7282053128, 14564106256, 29128212512]

約数ペア:

[(1, 29128212512), (2, 14564106256), (4, 7282053128), (7, 4161173216), (8, 3641026564), (14, 2080586608), (16, 1820513282), (28, 1040293304), (32, 910256641), (56, 520146652), (112, 260073326), (157, 185530016), (224, 130036663), (314, 92765008), (557, 52294816), (628, 46382504), (1099, 26504288), (1114, 26147408), (1256, 23191252), (1487, 19588576), (2198, 13252144), (2228, 13073704), (2512, 11595626), (2974, 9794288), (3899, 7470688), (4396, 6626072), (4456, 6536852), (5024, 5797813), (5948, 4897144), (7798, 3735344), (8792, 3313036), (8912, 3268426), (10409, 2798368), (11896, 2448572), (15596, 1867672), (17584, 1656518), (17824, 1634213), (20818, 1399184), (23792, 1224286), (31192, 933836), (35168, 828259), (41636, 699592), (47584, 612143), (62384, 466918), (83272, 349796), (87449, 333088), (124768, 233459), (166544, 174898)]