897764304

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 2349849600

約数和(自身を除く): 1452085296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 239, 278, 417, 478, 556, 563, 717, 834, 956, 1112, 1126, 1434, 1668, 1689, 1912, 2224, 2252, 2868, 3336, 3378, 3824, 4504, 5736, 6672, 6756, 9008, 11472, 13512, 27024, 33221, 66442, 78257, 99663, 132884, 134557, 156514, 199326, 234771, 265768, 269114, 313028, 398652, 403671, 469542, 531536, 538228, 626056, 797304, 807342, 939084, 1076456, 1252112, 1594608, 1614684, 1878168, 2152912, 3229368, 3756336, 6458736, 18703423, 37406846, 56110269, 74813692, 112220538, 149627384, 224441076, 299254768, 448882152, 897764304]

約数ペア:

[(1, 897764304), (2, 448882152), (3, 299254768), (4, 224441076), (6, 149627384), (8, 112220538), (12, 74813692), (16, 56110269), (24, 37406846), (48, 18703423), (139, 6458736), (239, 3756336), (278, 3229368), (417, 2152912), (478, 1878168), (556, 1614684), (563, 1594608), (717, 1252112), (834, 1076456), (956, 939084), (1112, 807342), (1126, 797304), (1434, 626056), (1668, 538228), (1689, 531536), (1912, 469542), (2224, 403671), (2252, 398652), (2868, 313028), (3336, 269114), (3378, 265768), (3824, 234771), (4504, 199326), (5736, 156514), (6672, 134557), (6756, 132884), (9008, 99663), (11472, 78257), (13512, 66442), (27024, 33221)]