404993016

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{244561}}^1$

素因数の和:244596

約数の個数: 48

約数和(自身を含む): 1144550160

約数和(自身を除く): 739557144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 244561, 489122, 733683, 978244, 1467366, 1956488, 2201049, 2934732, 4402098, 5624903, 5869464, 8804196, 11249806, 16874709, 17608392, 22499612, 33749418, 44999224, 50624127, 67498836, 101248254, 134997672, 202496508, 404993016]

約数ペア:

[(1, 404993016), (2, 202496508), (3, 134997672), (4, 101248254), (6, 67498836), (8, 50624127), (9, 44999224), (12, 33749418), (18, 22499612), (23, 17608392), (24, 16874709), (36, 11249806), (46, 8804196), (69, 5869464), (72, 5624903), (92, 4402098), (138, 2934732), (184, 2201049), (207, 1956488), (276, 1467366), (414, 978244), (552, 733683), (828, 489122), (1656, 244561)]