2639575008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1309313}}^1$

素因数の和:1309336

約数の個数: 72

約数和(自身を含む): 8578625328

約数和(自身を除く): 5939050320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1309313, 2618626, 3927939, 5237252, 7855878, 9165191, 10474504, 11783817, 15711756, 18330382, 20949008, 23567634, 27495573, 31423512, 36660764, 41898016, 47135268, 54991146, 62847024, 73321528, 82486719, 94270536, 109982292, 125694048, 146643056, 164973438, 188541072, 219964584, 293286112, 329946876, 377082144, 439929168, 659893752, 879858336, 1319787504, 2639575008]

約数ペア:

[(1, 2639575008), (2, 1319787504), (3, 879858336), (4, 659893752), (6, 439929168), (7, 377082144), (8, 329946876), (9, 293286112), (12, 219964584), (14, 188541072), (16, 164973438), (18, 146643056), (21, 125694048), (24, 109982292), (28, 94270536), (32, 82486719), (36, 73321528), (42, 62847024), (48, 54991146), (56, 47135268), (63, 41898016), (72, 36660764), (84, 31423512), (96, 27495573), (112, 23567634), (126, 20949008), (144, 18330382), (168, 15711756), (224, 11783817), (252, 10474504), (288, 9165191), (336, 7855878), (504, 5237252), (672, 3927939), (1008, 2618626), (2016, 1309313)]