289933056

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17977}}^1$

素因数の和:18006

約数の個数: 108

約数和(自身を含む): 955422832

約数和(自身を除く): 665489776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 17977, 35954, 53931, 71908, 107862, 125839, 143816, 161793, 215724, 251678, 287632, 323586, 377517, 431448, 503356, 575264, 647172, 755034, 862896, 1006712, 1132551, 1150528, 1294344, 1510068, 1725792, 2013424, 2265102, 2301056, 2588688, 3020136, 3451584, 4026848, 4530204, 4602112, 5177376, 6040272, 6903168, 8053696, 9060408, 10354752, 12080544, 13806336, 16107392, 18120816, 20709504, 24161088, 32214784, 36241632, 41419008, 48322176, 72483264, 96644352, 144966528, 289933056]

約数ペア:

[(1, 289933056), (2, 144966528), (3, 96644352), (4, 72483264), (6, 48322176), (7, 41419008), (8, 36241632), (9, 32214784), (12, 24161088), (14, 20709504), (16, 18120816), (18, 16107392), (21, 13806336), (24, 12080544), (28, 10354752), (32, 9060408), (36, 8053696), (42, 6903168), (48, 6040272), (56, 5177376), (63, 4602112), (64, 4530204), (72, 4026848), (84, 3451584), (96, 3020136), (112, 2588688), (126, 2301056), (128, 2265102), (144, 2013424), (168, 1725792), (192, 1510068), (224, 1294344), (252, 1150528), (256, 1132551), (288, 1006712), (336, 862896), (384, 755034), (448, 647172), (504, 575264), (576, 503356), (672, 431448), (768, 377517), (896, 323586), (1008, 287632), (1152, 251678), (1344, 215724), (1792, 161793), (2016, 143816), (2304, 125839), (2688, 107862), (4032, 71908), (5376, 53931), (8064, 35954), (16128, 17977)]