57205656

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 113866344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 263, 318, 342, 424, 456, 477, 513, 526, 636, 684, 789, 954, 1007, 1026, 1052, 1272, 1368, 1431, 1578, 1908, 2014, 2052, 2104, 2367, 2862, 3021, 3156, 3816, 4028, 4104, 4734, 4997, 5724, 6042, 6312, 7101, 8056, 9063, 9468, 9994, 11448, 12084, 13939, 14202, 14991, 18126, 18936, 19988, 24168, 27189, 27878, 28404, 29982, 36252, 39976, 41817, 44973, 54378, 55756, 56808, 59964, 72504, 83634, 89946, 108756, 111512, 119928, 125451, 134919, 167268, 179892, 217512, 250902, 264841, 269838, 334536, 359784, 376353, 501804, 529682, 539676, 752706, 794523, 1003608, 1059364, 1079352, 1505412, 1589046, 2118728, 2383569, 3010824, 3178092, 4767138, 6356184, 7150707, 9534276, 14301414, 19068552, 28602828, 57205656]

約数ペア:

[(1, 57205656), (2, 28602828), (3, 19068552), (4, 14301414), (6, 9534276), (8, 7150707), (9, 6356184), (12, 4767138), (18, 3178092), (19, 3010824), (24, 2383569), (27, 2118728), (36, 1589046), (38, 1505412), (53, 1079352), (54, 1059364), (57, 1003608), (72, 794523), (76, 752706), (106, 539676), (108, 529682), (114, 501804), (152, 376353), (159, 359784), (171, 334536), (212, 269838), (216, 264841), (228, 250902), (263, 217512), (318, 179892), (342, 167268), (424, 134919), (456, 125451), (477, 119928), (513, 111512), (526, 108756), (636, 89946), (684, 83634), (789, 72504), (954, 59964), (1007, 56808), (1026, 55756), (1052, 54378), (1272, 44973), (1368, 41817), (1431, 39976), (1578, 36252), (1908, 29982), (2014, 28404), (2052, 27878), (2104, 27189), (2367, 24168), (2862, 19988), (3021, 18936), (3156, 18126), (3816, 14991), (4028, 14202), (4104, 13939), (4734, 12084), (4997, 11448), (5724, 9994), (6042, 9468), (6312, 9063), (7101, 8056)]