15695429152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^2$

素因数の和:1130

約数の個数: 72

約数和(自身を含む): 33541505676

約数和(自身を除く): 17846076524

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 467, 692, 934, 1384, 1868, 2249, 2768, 3736, 4498, 5536, 6071, 7472, 8996, 12142, 14944, 17992, 24284, 35984, 48568, 71968, 80791, 97136, 161582, 194272, 218089, 323164, 436178, 646328, 872356, 1050283, 1292656, 1744712, 2100566, 2585312, 2835157, 3489424, 4201132, 5670314, 6978848, 8402264, 11340628, 16804528, 22681256, 33609056, 37729397, 45362512, 75458794, 90725024, 150917588, 301835176, 490482161, 603670352, 980964322, 1207340704, 1961928644, 3923857288, 7847714576, 15695429152]

約数ペア:

[(1, 15695429152), (2, 7847714576), (4, 3923857288), (8, 1961928644), (13, 1207340704), (16, 980964322), (26, 603670352), (32, 490482161), (52, 301835176), (104, 150917588), (173, 90725024), (208, 75458794), (346, 45362512), (416, 37729397), (467, 33609056), (692, 22681256), (934, 16804528), (1384, 11340628), (1868, 8402264), (2249, 6978848), (2768, 5670314), (3736, 4201132), (4498, 3489424), (5536, 2835157), (6071, 2585312), (7472, 2100566), (8996, 1744712), (12142, 1292656), (14944, 1050283), (17992, 872356), (24284, 646328), (35984, 436178), (48568, 323164), (71968, 218089), (80791, 194272), (97136, 161582)]