516992208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 1388054016

約数和(自身を除く): 871061808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1488, 1884, 2213, 2512, 3768, 4426, 4867, 6639, 7536, 8852, 9734, 13278, 14601, 17704, 19468, 26556, 29202, 35408, 38936, 53112, 58404, 68603, 77872, 106224, 116808, 137206, 205809, 233616, 274412, 347441, 411618, 548824, 694882, 823236, 1042323, 1097648, 1389764, 1646472, 2084646, 2779528, 3292944, 4169292, 5559056, 8338584, 10770671, 16677168, 21541342, 32312013, 43082684, 64624026, 86165368, 129248052, 172330736, 258496104, 516992208]

約数ペア:

[(1, 516992208), (2, 258496104), (3, 172330736), (4, 129248052), (6, 86165368), (8, 64624026), (12, 43082684), (16, 32312013), (24, 21541342), (31, 16677168), (48, 10770671), (62, 8338584), (93, 5559056), (124, 4169292), (157, 3292944), (186, 2779528), (248, 2084646), (314, 1646472), (372, 1389764), (471, 1097648), (496, 1042323), (628, 823236), (744, 694882), (942, 548824), (1256, 411618), (1488, 347441), (1884, 274412), (2213, 233616), (2512, 205809), (3768, 137206), (4426, 116808), (4867, 106224), (6639, 77872), (7536, 68603), (8852, 58404), (9734, 53112), (13278, 38936), (14601, 35408), (17704, 29202), (19468, 26556)]