144829148672

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{15443}}^1$

素因数の和:16883

約数の個数: 80

約数和(自身を含む): 311876444880

約数和(自身を除く): 167047296208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1409, 1664, 2818, 3328, 5636, 6656, 11272, 15443, 18317, 22544, 30886, 36634, 45088, 61772, 73268, 90176, 123544, 146536, 180352, 200759, 247088, 293072, 360704, 401518, 494176, 586144, 721408, 803036, 988352, 1172288, 1606072, 1976704, 2344576, 3212144, 3953408, 4689152, 6424288, 7906816, 9378304, 12848576, 21759187, 25697152, 43518374, 51394304, 87036748, 102788608, 174073496, 282869431, 348146992, 565738862, 696293984, 1131477724, 1392587968, 2262955448, 2785175936, 4525910896, 5570351872, 9051821792, 11140703744, 18103643584, 36207287168, 72414574336, 144829148672]

約数ペア:

[(1, 144829148672), (2, 72414574336), (4, 36207287168), (8, 18103643584), (13, 11140703744), (16, 9051821792), (26, 5570351872), (32, 4525910896), (52, 2785175936), (64, 2262955448), (104, 1392587968), (128, 1131477724), (208, 696293984), (256, 565738862), (416, 348146992), (512, 282869431), (832, 174073496), (1409, 102788608), (1664, 87036748), (2818, 51394304), (3328, 43518374), (5636, 25697152), (6656, 21759187), (11272, 12848576), (15443, 9378304), (18317, 7906816), (22544, 6424288), (30886, 4689152), (36634, 3953408), (45088, 3212144), (61772, 2344576), (73268, 1976704), (90176, 1606072), (123544, 1172288), (146536, 988352), (180352, 803036), (200759, 721408), (247088, 586144), (293072, 494176), (360704, 401518)]