16581040032

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{441737}}^1$

素因数の和:441790

約数の個数: 96

約数和(自身を含む): 48089365632

約数和(自身を除く): 31508325600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 2208, 2346, 3128, 4692, 6256, 9384, 12512, 18768, 37536, 441737, 883474, 1325211, 1766948, 2650422, 3533896, 5300844, 7067792, 7509529, 10159951, 10601688, 14135584, 15019058, 20319902, 21203376, 22528587, 30038116, 30479853, 40639804, 42406752, 45057174, 60076232, 60959706, 81279608, 90114348, 120152464, 121919412, 162559216, 172719167, 180228696, 240304928, 243838824, 325118432, 345438334, 360457392, 487677648, 518157501, 690876668, 720914784, 975355296, 1036315002, 1381753336, 2072630004, 2763506672, 4145260008, 5527013344, 8290520016, 16581040032]

約数ペア:

[(1, 16581040032), (2, 8290520016), (3, 5527013344), (4, 4145260008), (6, 2763506672), (8, 2072630004), (12, 1381753336), (16, 1036315002), (17, 975355296), (23, 720914784), (24, 690876668), (32, 518157501), (34, 487677648), (46, 360457392), (48, 345438334), (51, 325118432), (68, 243838824), (69, 240304928), (92, 180228696), (96, 172719167), (102, 162559216), (136, 121919412), (138, 120152464), (184, 90114348), (204, 81279608), (272, 60959706), (276, 60076232), (368, 45057174), (391, 42406752), (408, 40639804), (544, 30479853), (552, 30038116), (736, 22528587), (782, 21203376), (816, 20319902), (1104, 15019058), (1173, 14135584), (1564, 10601688), (1632, 10159951), (2208, 7509529), (2346, 7067792), (3128, 5300844), (4692, 3533896), (6256, 2650422), (9384, 1766948), (12512, 1325211), (18768, 883474), (37536, 441737)]