681526048

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 1635379200

約数和(自身を除く): 953853152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 79, 112, 133, 152, 158, 224, 266, 304, 316, 532, 553, 608, 632, 1064, 1106, 1264, 1501, 2027, 2128, 2212, 2528, 3002, 4054, 4256, 4424, 6004, 8108, 8848, 10507, 12008, 14189, 16216, 17696, 21014, 24016, 28378, 32432, 38513, 42028, 48032, 56756, 64864, 77026, 84056, 113512, 154052, 160133, 168112, 227024, 269591, 308104, 320266, 336224, 454048, 539182, 616208, 640532, 1078364, 1120931, 1232416, 1281064, 2156728, 2241862, 2562128, 3042527, 4313456, 4483724, 5124256, 6085054, 8626912, 8967448, 12170108, 17934896, 21297689, 24340216, 35869792, 42595378, 48680432, 85190756, 97360864, 170381512, 340763024, 681526048]

約数ペア:

[(1, 681526048), (2, 340763024), (4, 170381512), (7, 97360864), (8, 85190756), (14, 48680432), (16, 42595378), (19, 35869792), (28, 24340216), (32, 21297689), (38, 17934896), (56, 12170108), (76, 8967448), (79, 8626912), (112, 6085054), (133, 5124256), (152, 4483724), (158, 4313456), (224, 3042527), (266, 2562128), (304, 2241862), (316, 2156728), (532, 1281064), (553, 1232416), (608, 1120931), (632, 1078364), (1064, 640532), (1106, 616208), (1264, 539182), (1501, 454048), (2027, 336224), (2128, 320266), (2212, 308104), (2528, 269591), (3002, 227024), (4054, 168112), (4256, 160133), (4424, 154052), (6004, 113512), (8108, 84056), (8848, 77026), (10507, 64864), (12008, 56756), (14189, 48032), (16216, 42028), (17696, 38513), (21014, 32432), (24016, 28378)]