2131350408

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{299011}}^1$

素因数の和:299040

約数の個数: 80

約数和(自身を含む): 6512481360

約数和(自身を除く): 4381130952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 299011, 598022, 897033, 1196044, 1794066, 2392088, 2691099, 3289121, 3588132, 5382198, 6578242, 7176264, 8073297, 9867363, 10764396, 13156484, 16146594, 19734726, 21528792, 24219891, 26312968, 29602089, 32293188, 39469452, 48439782, 59204178, 64586376, 78938904, 88806267, 96879564, 118408356, 177612534, 193759128, 236816712, 266418801, 355225068, 532837602, 710450136, 1065675204, 2131350408]

約数ペア:

[(1, 2131350408), (2, 1065675204), (3, 710450136), (4, 532837602), (6, 355225068), (8, 266418801), (9, 236816712), (11, 193759128), (12, 177612534), (18, 118408356), (22, 96879564), (24, 88806267), (27, 78938904), (33, 64586376), (36, 59204178), (44, 48439782), (54, 39469452), (66, 32293188), (72, 29602089), (81, 26312968), (88, 24219891), (99, 21528792), (108, 19734726), (132, 16146594), (162, 13156484), (198, 10764396), (216, 9867363), (264, 8073297), (297, 7176264), (324, 6578242), (396, 5382198), (594, 3588132), (648, 3289121), (792, 2691099), (891, 2392088), (1188, 1794066), (1782, 1196044), (2376, 897033), (3564, 598022), (7128, 299011)]