330557568

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 966470400

約数和(自身を除く): 635912832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 139, 176, 192, 264, 278, 352, 384, 417, 528, 556, 563, 704, 834, 1056, 1112, 1126, 1408, 1529, 1668, 1689, 2112, 2224, 2252, 3058, 3336, 3378, 4224, 4448, 4504, 4587, 6116, 6193, 6672, 6756, 8896, 9008, 9174, 12232, 12386, 13344, 13512, 17792, 18016, 18348, 18579, 24464, 24772, 26688, 27024, 36032, 36696, 37158, 48928, 49544, 53376, 54048, 72064, 73392, 74316, 78257, 97856, 99088, 108096, 146784, 148632, 156514, 195712, 198176, 216192, 234771, 293568, 297264, 313028, 396352, 469542, 587136, 594528, 626056, 792704, 860827, 939084, 1189056, 1252112, 1721654, 1878168, 2378112, 2504224, 2582481, 3443308, 3756336, 5008448, 5164962, 6886616, 7512672, 10016896, 10329924, 13773232, 15025344, 20659848, 27546464, 30050688, 41319696, 55092928, 82639392, 110185856, 165278784, 330557568]

約数ペア:

[(1, 330557568), (2, 165278784), (3, 110185856), (4, 82639392), (6, 55092928), (8, 41319696), (11, 30050688), (12, 27546464), (16, 20659848), (22, 15025344), (24, 13773232), (32, 10329924), (33, 10016896), (44, 7512672), (48, 6886616), (64, 5164962), (66, 5008448), (88, 3756336), (96, 3443308), (128, 2582481), (132, 2504224), (139, 2378112), (176, 1878168), (192, 1721654), (264, 1252112), (278, 1189056), (352, 939084), (384, 860827), (417, 792704), (528, 626056), (556, 594528), (563, 587136), (704, 469542), (834, 396352), (1056, 313028), (1112, 297264), (1126, 293568), (1408, 234771), (1529, 216192), (1668, 198176), (1689, 195712), (2112, 156514), (2224, 148632), (2252, 146784), (3058, 108096), (3336, 99088), (3378, 97856), (4224, 78257), (4448, 74316), (4504, 73392), (4587, 72064), (6116, 54048), (6193, 53376), (6672, 49544), (6756, 48928), (8896, 37158), (9008, 36696), (9174, 36032), (12232, 27024), (12386, 26688), (13344, 24772), (13512, 24464), (17792, 18579), (18016, 18348)]