481497456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 160

約数和(自身を含む): 1462763520

約数和(自身を除く): 981266064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 682, 713, 744, 759, 1012, 1023, 1104, 1279, 1364, 1426, 1488, 1518, 2024, 2046, 2139, 2558, 2728, 2852, 3036, 3837, 4048, 4092, 4278, 5116, 5456, 5704, 6072, 7674, 7843, 8184, 8556, 10232, 11408, 12144, 14069, 15348, 15686, 16368, 17112, 20464, 23529, 28138, 29417, 30696, 31372, 34224, 39649, 42207, 47058, 56276, 58834, 61392, 62744, 79298, 84414, 88251, 94116, 112552, 117668, 118947, 125488, 158596, 168828, 176502, 188232, 225104, 235336, 237894, 317192, 323587, 337656, 353004, 376464, 436139, 470672, 475788, 634384, 647174, 675312, 706008, 872278, 911927, 951576, 970761, 1294348, 1308417, 1412016, 1744556, 1823854, 1903152, 1941522, 2588696, 2616834, 2735781, 3489112, 3647708, 3883044, 5177392, 5233668, 5471562, 6978224, 7295416, 7766088, 10031197, 10467336, 10943124, 14590832, 15532176, 20062394, 20934672, 21886248, 30093591, 40124788, 43772496, 60187182, 80249576, 120374364, 160499152, 240748728, 481497456]

約数ペア:

[(1, 481497456), (2, 240748728), (3, 160499152), (4, 120374364), (6, 80249576), (8, 60187182), (11, 43772496), (12, 40124788), (16, 30093591), (22, 21886248), (23, 20934672), (24, 20062394), (31, 15532176), (33, 14590832), (44, 10943124), (46, 10467336), (48, 10031197), (62, 7766088), (66, 7295416), (69, 6978224), (88, 5471562), (92, 5233668), (93, 5177392), (124, 3883044), (132, 3647708), (138, 3489112), (176, 2735781), (184, 2616834), (186, 2588696), (248, 1941522), (253, 1903152), (264, 1823854), (276, 1744556), (341, 1412016), (368, 1308417), (372, 1294348), (496, 970761), (506, 951576), (528, 911927), (552, 872278), (682, 706008), (713, 675312), (744, 647174), (759, 634384), (1012, 475788), (1023, 470672), (1104, 436139), (1279, 376464), (1364, 353004), (1426, 337656), (1488, 323587), (1518, 317192), (2024, 237894), (2046, 235336), (2139, 225104), (2558, 188232), (2728, 176502), (2852, 168828), (3036, 158596), (3837, 125488), (4048, 118947), (4092, 117668), (4278, 112552), (5116, 94116), (5456, 88251), (5704, 84414), (6072, 79298), (7674, 62744), (7843, 61392), (8184, 58834), (8556, 56276), (10232, 47058), (11408, 42207), (12144, 39649), (14069, 34224), (15348, 31372), (15686, 30696), (16368, 29417), (17112, 28138), (20464, 23529)]