117889984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1545

約数の個数: 56

約数和(自身を含む): 250098560

約数和(自身を除く): 132208576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 1447, 2144, 2546, 2894, 4288, 5092, 5788, 10184, 11576, 20368, 23152, 27493, 40736, 46304, 54986, 81472, 92608, 96949, 109972, 193898, 219944, 387796, 439888, 775592, 879776, 1551184, 1759552, 1842031, 3102368, 3684062, 6204736, 7368124, 14736248, 29472496, 58944992, 117889984]

約数ペア:

[(1, 117889984), (2, 58944992), (4, 29472496), (8, 14736248), (16, 7368124), (19, 6204736), (32, 3684062), (38, 3102368), (64, 1842031), (67, 1759552), (76, 1551184), (134, 879776), (152, 775592), (268, 439888), (304, 387796), (536, 219944), (608, 193898), (1072, 109972), (1216, 96949), (1273, 92608), (1447, 81472), (2144, 54986), (2546, 46304), (2894, 40736), (4288, 27493), (5092, 23152), (5788, 20368), (10184, 11576)]