2017647424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{1669}}^1$

素因数の和:3147

約数の個数: 56

約数和(自身を含む): 4317304040

約数和(自身を除く): 2299656616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1453, 1669, 2906, 3338, 5812, 6676, 11624, 13352, 18889, 21697, 23248, 26704, 37778, 43394, 46496, 53408, 75556, 86788, 92992, 106816, 151112, 173576, 302224, 347152, 604448, 694304, 1208896, 1388608, 2425057, 4850114, 9700228, 19400456, 31525741, 38800912, 63051482, 77601824, 126102964, 155203648, 252205928, 504411856, 1008823712, 2017647424]

約数ペア:

[(1, 2017647424), (2, 1008823712), (4, 504411856), (8, 252205928), (13, 155203648), (16, 126102964), (26, 77601824), (32, 63051482), (52, 38800912), (64, 31525741), (104, 19400456), (208, 9700228), (416, 4850114), (832, 2425057), (1453, 1388608), (1669, 1208896), (2906, 694304), (3338, 604448), (5812, 347152), (6676, 302224), (11624, 173576), (13352, 151112), (18889, 106816), (21697, 92992), (23248, 86788), (26704, 75556), (37778, 53408), (43394, 46496)]