813898056

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47563}}^1$

素因数の和:47626

約数の個数: 64

約数和(自身を含む): 2191749120

約数和(自身を除く): 1377851064

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 17112, 47563, 95126, 142689, 190252, 285378, 380504, 570756, 1093949, 1141512, 1474453, 2187898, 2948906, 3281847, 4375796, 4423359, 5897812, 6563694, 8751592, 8846718, 11795624, 13127388, 17693436, 26254776, 33912419, 35386872, 67824838, 101737257, 135649676, 203474514, 271299352, 406949028, 813898056]

約数ペア:

[(1, 813898056), (2, 406949028), (3, 271299352), (4, 203474514), (6, 135649676), (8, 101737257), (12, 67824838), (23, 35386872), (24, 33912419), (31, 26254776), (46, 17693436), (62, 13127388), (69, 11795624), (92, 8846718), (93, 8751592), (124, 6563694), (138, 5897812), (184, 4423359), (186, 4375796), (248, 3281847), (276, 2948906), (372, 2187898), (552, 1474453), (713, 1141512), (744, 1093949), (1426, 570756), (2139, 380504), (2852, 285378), (4278, 190252), (5704, 142689), (8556, 95126), (17112, 47563)]