488018508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{11867}}^1$

素因数の和:12046

約数の個数: 48

約数和(自身を含む): 1196294400

約数和(自身を除く): 708275892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 894, 1788, 3427, 6854, 10281, 11867, 13708, 20562, 23734, 35601, 41124, 47468, 71202, 142404, 272941, 545882, 818823, 1091764, 1637646, 1768183, 3275292, 3536366, 5304549, 7072732, 10609098, 21218196, 40668209, 81336418, 122004627, 162672836, 244009254, 488018508]

約数ペア:

[(1, 488018508), (2, 244009254), (3, 162672836), (4, 122004627), (6, 81336418), (12, 40668209), (23, 21218196), (46, 10609098), (69, 7072732), (92, 5304549), (138, 3536366), (149, 3275292), (276, 1768183), (298, 1637646), (447, 1091764), (596, 818823), (894, 545882), (1788, 272941), (3427, 142404), (6854, 71202), (10281, 47468), (11867, 41124), (13708, 35601), (20562, 23734)]