258622144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5483}}^1$

素因数の和:5573

約数の個数: 56

約数和(自身を含む): 568317888

約数和(自身を除く): 309695744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 352, 536, 704, 737, 1072, 1474, 2144, 2948, 4288, 5483, 5896, 10966, 11792, 21932, 23584, 43864, 47168, 60313, 87728, 120626, 175456, 241252, 350912, 367361, 482504, 734722, 965008, 1469444, 1930016, 2938888, 3860032, 4040971, 5877776, 8081942, 11755552, 16163884, 23511104, 32327768, 64655536, 129311072, 258622144]

約数ペア:

[(1, 258622144), (2, 129311072), (4, 64655536), (8, 32327768), (11, 23511104), (16, 16163884), (22, 11755552), (32, 8081942), (44, 5877776), (64, 4040971), (67, 3860032), (88, 2938888), (134, 1930016), (176, 1469444), (268, 965008), (352, 734722), (536, 482504), (704, 367361), (737, 350912), (1072, 241252), (1474, 175456), (2144, 120626), (2948, 87728), (4288, 60313), (5483, 47168), (5896, 43864), (10966, 23584), (11792, 21932)]