290804544

素因数分解:

$2^6\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1613}}^1$

素因数の和:1944

約数の個数: 84

約数和(自身を含む): 836720196

約数和(自身を除く): 545915652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 313, 576, 626, 939, 1252, 1613, 1878, 2504, 2817, 3226, 3756, 4839, 5008, 5634, 6452, 7512, 9678, 10016, 11268, 12904, 14517, 15024, 19356, 20032, 22536, 25808, 29034, 30048, 38712, 45072, 51616, 58068, 60096, 77424, 90144, 103232, 116136, 154848, 180288, 232272, 309696, 464544, 504869, 929088, 1009738, 1514607, 2019476, 3029214, 4038952, 4543821, 6058428, 8077904, 9087642, 12116856, 16155808, 18175284, 24233712, 32311616, 36350568, 48467424, 72701136, 96934848, 145402272, 290804544]

約数ペア:

[(1, 290804544), (2, 145402272), (3, 96934848), (4, 72701136), (6, 48467424), (8, 36350568), (9, 32311616), (12, 24233712), (16, 18175284), (18, 16155808), (24, 12116856), (32, 9087642), (36, 8077904), (48, 6058428), (64, 4543821), (72, 4038952), (96, 3029214), (144, 2019476), (192, 1514607), (288, 1009738), (313, 929088), (576, 504869), (626, 464544), (939, 309696), (1252, 232272), (1613, 180288), (1878, 154848), (2504, 116136), (2817, 103232), (3226, 90144), (3756, 77424), (4839, 60096), (5008, 58068), (5634, 51616), (6452, 45072), (7512, 38712), (9678, 30048), (10016, 29034), (11268, 25808), (12904, 22536), (14517, 20032), (15024, 19356)]