1038864064

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 2582753280

約数和(自身を除く): 1543889216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 127, 133, 152, 217, 224, 248, 254, 266, 304, 434, 448, 496, 508, 532, 589, 608, 868, 889, 961, 992, 1016, 1064, 1178, 1216, 1736, 1778, 1922, 1984, 2032, 2128, 2356, 2413, 3472, 3556, 3844, 3937, 4064, 4123, 4256, 4712, 4826, 6727, 6944, 7112, 7688, 7874, 8128, 8246, 8512, 9424, 9652, 13454, 13888, 14224, 15376, 15748, 16492, 16891, 18259, 18848, 19304, 26908, 27559, 28448, 30752, 31496, 32984, 33782, 36518, 37696, 38608, 53816, 55118, 56896, 61504, 62992, 65968, 67564, 73036, 74803, 77216, 107632, 110236, 122047, 125984, 127813, 131936, 135128, 146072, 149606, 154432, 215264, 220472, 244094, 251968, 255626, 263872, 270256, 292144, 299212, 430528, 440944, 488188, 511252, 523621, 540512, 584288, 598424, 854329, 881888, 976376, 1022504, 1047242, 1081024, 1168576, 1196848, 1708658, 1763776, 1952752, 2045008, 2094484, 2318893, 2393696, 3417316, 3905504, 4090016, 4188968, 4637786, 4787392, 6834632, 7811008, 8180032, 8377936, 9275572, 13669264, 16232251, 16755872, 18551144, 27338528, 32464502, 33511744, 37102288, 54677056, 64929004, 74204576, 129858008, 148409152, 259716016, 519432032, 1038864064]

約数ペア:

[(1, 1038864064), (2, 519432032), (4, 259716016), (7, 148409152), (8, 129858008), (14, 74204576), (16, 64929004), (19, 54677056), (28, 37102288), (31, 33511744), (32, 32464502), (38, 27338528), (56, 18551144), (62, 16755872), (64, 16232251), (76, 13669264), (112, 9275572), (124, 8377936), (127, 8180032), (133, 7811008), (152, 6834632), (217, 4787392), (224, 4637786), (248, 4188968), (254, 4090016), (266, 3905504), (304, 3417316), (434, 2393696), (448, 2318893), (496, 2094484), (508, 2045008), (532, 1952752), (589, 1763776), (608, 1708658), (868, 1196848), (889, 1168576), (961, 1081024), (992, 1047242), (1016, 1022504), (1064, 976376), (1178, 881888), (1216, 854329), (1736, 598424), (1778, 584288), (1922, 540512), (1984, 523621), (2032, 511252), (2128, 488188), (2356, 440944), (2413, 430528), (3472, 299212), (3556, 292144), (3844, 270256), (3937, 263872), (4064, 255626), (4123, 251968), (4256, 244094), (4712, 220472), (4826, 215264), (6727, 154432), (6944, 149606), (7112, 146072), (7688, 135128), (7874, 131936), (8128, 127813), (8246, 125984), (8512, 122047), (9424, 110236), (9652, 107632), (13454, 77216), (13888, 74803), (14224, 73036), (15376, 67564), (15748, 65968), (16492, 62992), (16891, 61504), (18259, 56896), (18848, 55118), (19304, 53816), (26908, 38608), (27559, 37696), (28448, 36518), (30752, 33782), (31496, 32984)]