2889933264

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{101873}}^1$

素因数の和:102084

約数の個数: 60

約数和(自身を含む): 8128933956

約数和(自身を除く): 5239000692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 14184, 28368, 101873, 203746, 305619, 407492, 611238, 814984, 916857, 1222476, 1629968, 1833714, 2444952, 3667428, 4889904, 7334856, 14669712, 20068981, 40137962, 60206943, 80275924, 120413886, 160551848, 180620829, 240827772, 321103696, 361241658, 481655544, 722483316, 963311088, 1444966632, 2889933264]

約数ペア:

[(1, 2889933264), (2, 1444966632), (3, 963311088), (4, 722483316), (6, 481655544), (8, 361241658), (9, 321103696), (12, 240827772), (16, 180620829), (18, 160551848), (24, 120413886), (36, 80275924), (48, 60206943), (72, 40137962), (144, 20068981), (197, 14669712), (394, 7334856), (591, 4889904), (788, 3667428), (1182, 2444952), (1576, 1833714), (1773, 1629968), (2364, 1222476), (3152, 916857), (3546, 814984), (4728, 611238), (7092, 407492), (9456, 305619), (14184, 203746), (28368, 101873)]