2942680832

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126317}}^1$

素因数の和:126353

約数の個数: 72

約数和(自身を含む): 7229431776

約数和(自身を除く): 4286750944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 126317, 252634, 505268, 884219, 1010536, 1642121, 1768438, 2021072, 3284242, 3536876, 4042144, 6568484, 7073752, 8084288, 11494847, 13136968, 14147504, 16168576, 22989694, 26273936, 28295008, 32337152, 45979388, 52547872, 56590016, 91958776, 105095744, 113180032, 183917552, 210191488, 226360064, 367835104, 420382976, 735670208, 1471340416, 2942680832]

約数ペア:

[(1, 2942680832), (2, 1471340416), (4, 735670208), (7, 420382976), (8, 367835104), (13, 226360064), (14, 210191488), (16, 183917552), (26, 113180032), (28, 105095744), (32, 91958776), (52, 56590016), (56, 52547872), (64, 45979388), (91, 32337152), (104, 28295008), (112, 26273936), (128, 22989694), (182, 16168576), (208, 14147504), (224, 13136968), (256, 11494847), (364, 8084288), (416, 7073752), (448, 6568484), (728, 4042144), (832, 3536876), (896, 3284242), (1456, 2021072), (1664, 1768438), (1792, 1642121), (2912, 1010536), (3328, 884219), (5824, 505268), (11648, 252634), (23296, 126317)]