253806336

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15737}}^1$

素因数の和:15766

約数の個数: 108

約数和(自身を含む): 836380272

約数和(自身を除く): 582573936

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, 15737, 16128, 31474, 47211, 62948, 94422, 110159, 125896, 141633, 188844, 220318, 251792, 283266, 330477, 377688, 440636, 503584, 566532, 660954, 755376, 881272, 991431, 1007168, 1133064, 1321908, 1510752, 1762544, 1982862, 2014336, 2266128, 2643816, 3021504, 3525088, 3965724, 4028672, 4532256, 5287632, 6043008, 7050176, 7931448, 9064512, 10575264, 12086016, 14100352, 15862896, 18129024, 21150528, 28200704, 31725792, 36258048, 42301056, 63451584, 84602112, 126903168, 253806336]

約数ペア:

[(1, 253806336), (2, 126903168), (3, 84602112), (4, 63451584), (6, 42301056), (7, 36258048), (8, 31725792), (9, 28200704), (12, 21150528), (14, 18129024), (16, 15862896), (18, 14100352), (21, 12086016), (24, 10575264), (28, 9064512), (32, 7931448), (36, 7050176), (42, 6043008), (48, 5287632), (56, 4532256), (63, 4028672), (64, 3965724), (72, 3525088), (84, 3021504), (96, 2643816), (112, 2266128), (126, 2014336), (128, 1982862), (144, 1762544), (168, 1510752), (192, 1321908), (224, 1133064), (252, 1007168), (256, 991431), (288, 881272), (336, 755376), (384, 660954), (448, 566532), (504, 503584), (576, 440636), (672, 377688), (768, 330477), (896, 283266), (1008, 251792), (1152, 220318), (1344, 188844), (1792, 141633), (2016, 125896), (2304, 110159), (2688, 94422), (4032, 62948), (5376, 47211), (8064, 31474), (15737, 16128)]