568925968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 1256169600

約数和(自身を除く): 687243632

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 359, 401, 494, 718, 802, 988, 1436, 1604, 1976, 2872, 3208, 3952, 4667, 5213, 5744, 6416, 6821, 7619, 9334, 10426, 13642, 15238, 18668, 20852, 27284, 30476, 37336, 41704, 54568, 60952, 74672, 83408, 88673, 99047, 109136, 121904, 143959, 177346, 198094, 287918, 354692, 396188, 575836, 709384, 792376, 1151672, 1418768, 1584752, 1871467, 2303344, 2735221, 3742934, 5470442, 7485868, 10940884, 14971736, 21881768, 29943472, 35557873, 43763536, 71115746, 142231492, 284462984, 568925968]

約数ペア:

[(1, 568925968), (2, 284462984), (4, 142231492), (8, 71115746), (13, 43763536), (16, 35557873), (19, 29943472), (26, 21881768), (38, 14971736), (52, 10940884), (76, 7485868), (104, 5470442), (152, 3742934), (208, 2735221), (247, 2303344), (304, 1871467), (359, 1584752), (401, 1418768), (494, 1151672), (718, 792376), (802, 709384), (988, 575836), (1436, 396188), (1604, 354692), (1976, 287918), (2872, 198094), (3208, 177346), (3952, 143959), (4667, 121904), (5213, 109136), (5744, 99047), (6416, 88673), (6821, 83408), (7619, 74672), (9334, 60952), (10426, 54568), (13642, 41704), (15238, 37336), (18668, 30476), (20852, 27284)]