268526464

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 577330200

約数和(自身を除く): 308803736

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 59, 62, 64, 74, 118, 124, 128, 148, 236, 248, 296, 472, 496, 592, 944, 961, 992, 1147, 1184, 1829, 1888, 1922, 1984, 2183, 2294, 2368, 3658, 3776, 3844, 3968, 4366, 4588, 4736, 7316, 7552, 7688, 8732, 9176, 14632, 15376, 17464, 18352, 29264, 30752, 34928, 35557, 36704, 56699, 58528, 61504, 67673, 69856, 71114, 73408, 113398, 117056, 123008, 135346, 139712, 142228, 146816, 226796, 234112, 270692, 279424, 284456, 453592, 541384, 568912, 907184, 1082768, 1137824, 1814368, 2097863, 2165536, 2275648, 3628736, 4195726, 4331072, 4551296, 7257472, 8391452, 8662144, 16782904, 33565808, 67131616, 134263232, 268526464]

約数ペア:

[(1, 268526464), (2, 134263232), (4, 67131616), (8, 33565808), (16, 16782904), (31, 8662144), (32, 8391452), (37, 7257472), (59, 4551296), (62, 4331072), (64, 4195726), (74, 3628736), (118, 2275648), (124, 2165536), (128, 2097863), (148, 1814368), (236, 1137824), (248, 1082768), (296, 907184), (472, 568912), (496, 541384), (592, 453592), (944, 284456), (961, 279424), (992, 270692), (1147, 234112), (1184, 226796), (1829, 146816), (1888, 142228), (1922, 139712), (1984, 135346), (2183, 123008), (2294, 117056), (2368, 113398), (3658, 73408), (3776, 71114), (3844, 69856), (3968, 67673), (4366, 61504), (4588, 58528), (4736, 56699), (7316, 36704), (7552, 35557), (7688, 34928), (8732, 30752), (9176, 29264), (14632, 18352), (15376, 17464)]