64654656

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 140

約数和(自身を含む): 196352160

約数和(自身を除く): 131697504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 121, 132, 138, 176, 184, 192, 242, 253, 264, 276, 352, 363, 368, 484, 506, 528, 552, 704, 726, 736, 759, 968, 1012, 1056, 1104, 1331, 1452, 1472, 1518, 1936, 2024, 2112, 2208, 2662, 2783, 2904, 3036, 3872, 3993, 4048, 4416, 5324, 5566, 5808, 6072, 7744, 7986, 8096, 8349, 10648, 11132, 11616, 12144, 14641, 15972, 16192, 16698, 21296, 22264, 23232, 24288, 29282, 30613, 31944, 33396, 42592, 43923, 44528, 48576, 58564, 61226, 63888, 66792, 85184, 87846, 89056, 91839, 117128, 122452, 127776, 133584, 175692, 178112, 183678, 234256, 244904, 255552, 267168, 336743, 351384, 367356, 468512, 489808, 534336, 673486, 702768, 734712, 937024, 979616, 1010229, 1346972, 1405536, 1469424, 1959232, 2020458, 2693944, 2811072, 2938848, 4040916, 5387888, 5877696, 8081832, 10775776, 16163664, 21551552, 32327328, 64654656]

約数ペア:

[(1, 64654656), (2, 32327328), (3, 21551552), (4, 16163664), (6, 10775776), (8, 8081832), (11, 5877696), (12, 5387888), (16, 4040916), (22, 2938848), (23, 2811072), (24, 2693944), (32, 2020458), (33, 1959232), (44, 1469424), (46, 1405536), (48, 1346972), (64, 1010229), (66, 979616), (69, 937024), (88, 734712), (92, 702768), (96, 673486), (121, 534336), (132, 489808), (138, 468512), (176, 367356), (184, 351384), (192, 336743), (242, 267168), (253, 255552), (264, 244904), (276, 234256), (352, 183678), (363, 178112), (368, 175692), (484, 133584), (506, 127776), (528, 122452), (552, 117128), (704, 91839), (726, 89056), (736, 87846), (759, 85184), (968, 66792), (1012, 63888), (1056, 61226), (1104, 58564), (1331, 48576), (1452, 44528), (1472, 43923), (1518, 42592), (1936, 33396), (2024, 31944), (2112, 30613), (2208, 29282), (2662, 24288), (2783, 23232), (2904, 22264), (3036, 21296), (3872, 16698), (3993, 16192), (4048, 15972), (4416, 14641), (5324, 12144), (5566, 11616), (5808, 11132), (6072, 10648), (7744, 8349), (7986, 8096)]