2016396256

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{27361}}^1$

素因数の和:27432

約数の個数: 72

約数和(自身を含む): 4716333216

約数和(自身を除く): 2699936960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 329, 376, 392, 658, 752, 784, 1316, 1504, 1568, 2303, 2632, 4606, 5264, 9212, 10528, 18424, 27361, 36848, 54722, 73696, 109444, 191527, 218888, 383054, 437776, 766108, 875552, 1285967, 1340689, 1532216, 2571934, 2681378, 3064432, 5143868, 5362756, 6128864, 9001769, 10287736, 10725512, 18003538, 20575472, 21451024, 36007076, 41150944, 42902048, 63012383, 72014152, 126024766, 144028304, 252049532, 288056608, 504099064, 1008198128, 2016396256]

約数ペア:

[(1, 2016396256), (2, 1008198128), (4, 504099064), (7, 288056608), (8, 252049532), (14, 144028304), (16, 126024766), (28, 72014152), (32, 63012383), (47, 42902048), (49, 41150944), (56, 36007076), (94, 21451024), (98, 20575472), (112, 18003538), (188, 10725512), (196, 10287736), (224, 9001769), (329, 6128864), (376, 5362756), (392, 5143868), (658, 3064432), (752, 2681378), (784, 2571934), (1316, 1532216), (1504, 1340689), (1568, 1285967), (2303, 875552), (2632, 766108), (4606, 437776), (5264, 383054), (9212, 218888), (10528, 191527), (18424, 109444), (27361, 73696), (36848, 54722)]