817386988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 1664312832

約数和(自身を除く): 846925844

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 83, 103, 106, 164, 166, 206, 212, 332, 412, 451, 583, 902, 913, 1133, 1166, 1804, 1826, 2173, 2266, 2332, 3403, 3652, 4223, 4346, 4399, 4532, 5459, 6806, 8446, 8549, 8692, 8798, 10918, 13612, 16892, 17098, 17596, 21836, 23903, 34196, 37433, 46453, 47806, 48389, 60049, 74866, 92906, 94039, 95612, 96778, 120098, 149732, 180359, 185812, 188078, 193556, 223819, 240196, 350509, 360718, 376156, 447638, 453097, 701018, 721436, 895276, 906194, 1402036, 1812388, 1983949, 2462009, 3855599, 3967898, 4924018, 4984067, 7711198, 7935796, 9848036, 9968134, 15422396, 18576977, 19936268, 37153954, 74307908, 204346747, 408693494, 817386988]

約数ペア:

[(1, 817386988), (2, 408693494), (4, 204346747), (11, 74307908), (22, 37153954), (41, 19936268), (44, 18576977), (53, 15422396), (82, 9968134), (83, 9848036), (103, 7935796), (106, 7711198), (164, 4984067), (166, 4924018), (206, 3967898), (212, 3855599), (332, 2462009), (412, 1983949), (451, 1812388), (583, 1402036), (902, 906194), (913, 895276), (1133, 721436), (1166, 701018), (1804, 453097), (1826, 447638), (2173, 376156), (2266, 360718), (2332, 350509), (3403, 240196), (3652, 223819), (4223, 193556), (4346, 188078), (4399, 185812), (4532, 180359), (5459, 149732), (6806, 120098), (8446, 96778), (8549, 95612), (8692, 94039), (8798, 92906), (10918, 74866), (13612, 60049), (16892, 48389), (17098, 47806), (17596, 46453), (21836, 37433), (23903, 34196)]