2547947052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{89477}}^1$

素因数の和:89607

約数の個数: 72

約数和(自身を含む): 7425958176

約数和(自身を除く): 4878011124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 89477, 178954, 268431, 357908, 536862, 626339, 805293, 1073724, 1252678, 1610586, 1879017, 2505356, 3221172, 3758034, 5637051, 7516068, 10110901, 11274102, 20221802, 22548204, 30332703, 40443604, 60665406, 70776307, 90998109, 121330812, 141552614, 181996218, 212328921, 283105228, 363992436, 424657842, 636986763, 849315684, 1273973526, 2547947052]

約数ペア:

[(1, 2547947052), (2, 1273973526), (3, 849315684), (4, 636986763), (6, 424657842), (7, 363992436), (9, 283105228), (12, 212328921), (14, 181996218), (18, 141552614), (21, 121330812), (28, 90998109), (36, 70776307), (42, 60665406), (63, 40443604), (84, 30332703), (113, 22548204), (126, 20221802), (226, 11274102), (252, 10110901), (339, 7516068), (452, 5637051), (678, 3758034), (791, 3221172), (1017, 2505356), (1356, 1879017), (1582, 1610586), (2034, 1252678), (2373, 1073724), (3164, 805293), (4068, 626339), (4746, 536862), (7119, 357908), (9492, 268431), (14238, 178954), (28476, 89477)]