2149354416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{176989}}^1$

素因数の和:177034

約数の個数: 80

約数和(自身を含む): 6320666880

約数和(自身を除く): 4171312464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 176989, 353978, 530967, 707956, 1061934, 1415912, 1946879, 2123868, 2831824, 3893758, 4070747, 4247736, 5840637, 7787516, 8141494, 8495472, 11681274, 12212241, 15575032, 16282988, 23362548, 24424482, 31150064, 32565976, 44778217, 46725096, 48848964, 65131952, 89556434, 93450192, 97697928, 134334651, 179112868, 195395856, 268669302, 358225736, 537338604, 716451472, 1074677208, 2149354416]

約数ペア:

[(1, 2149354416), (2, 1074677208), (3, 716451472), (4, 537338604), (6, 358225736), (8, 268669302), (11, 195395856), (12, 179112868), (16, 134334651), (22, 97697928), (23, 93450192), (24, 89556434), (33, 65131952), (44, 48848964), (46, 46725096), (48, 44778217), (66, 32565976), (69, 31150064), (88, 24424482), (92, 23362548), (132, 16282988), (138, 15575032), (176, 12212241), (184, 11681274), (253, 8495472), (264, 8141494), (276, 7787516), (368, 5840637), (506, 4247736), (528, 4070747), (552, 3893758), (759, 2831824), (1012, 2123868), (1104, 1946879), (1518, 1415912), (2024, 1061934), (3036, 707956), (4048, 530967), (6072, 353978), (12144, 176989)]