64897536448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{469673}}^1$

素因数の和:469829

約数の個数: 56

約数和(自身を含む): 137430369792

約数和(自身を除く): 72532833344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 2032, 2159, 4064, 4318, 8128, 8636, 17272, 34544, 69088, 138176, 469673, 939346, 1878692, 3757384, 7514768, 7984441, 15029536, 15968882, 30059072, 31937764, 59648471, 63875528, 119296942, 127751056, 238593884, 255502112, 477187768, 511004224, 954375536, 1014024007, 1908751072, 2028048014, 3817502144, 4056096028, 8112192056, 16224384112, 32448768224, 64897536448]

約数ペア:

[(1, 64897536448), (2, 32448768224), (4, 16224384112), (8, 8112192056), (16, 4056096028), (17, 3817502144), (32, 2028048014), (34, 1908751072), (64, 1014024007), (68, 954375536), (127, 511004224), (136, 477187768), (254, 255502112), (272, 238593884), (508, 127751056), (544, 119296942), (1016, 63875528), (1088, 59648471), (2032, 31937764), (2159, 30059072), (4064, 15968882), (4318, 15029536), (8128, 7984441), (8636, 7514768), (17272, 3757384), (34544, 1878692), (69088, 939346), (138176, 469673)]