2108959248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67699}}^1$

素因数の和:67780

約数の個数: 80

約数和(自身を含む): 6044256000

約数和(自身を除く): 3935296752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 7788, 10384, 15576, 31152, 67699, 135398, 203097, 270796, 406194, 541592, 744689, 812388, 1083184, 1489378, 1624776, 2234067, 2978756, 3249552, 3994241, 4468134, 5957512, 7988482, 8936268, 11915024, 11982723, 15976964, 17872536, 23965446, 31953928, 35745072, 43936651, 47930892, 63907856, 87873302, 95861784, 131809953, 175746604, 191723568, 263619906, 351493208, 527239812, 702986416, 1054479624, 2108959248]

約数ペア:

[(1, 2108959248), (2, 1054479624), (3, 702986416), (4, 527239812), (6, 351493208), (8, 263619906), (11, 191723568), (12, 175746604), (16, 131809953), (22, 95861784), (24, 87873302), (33, 63907856), (44, 47930892), (48, 43936651), (59, 35745072), (66, 31953928), (88, 23965446), (118, 17872536), (132, 15976964), (176, 11982723), (177, 11915024), (236, 8936268), (264, 7988482), (354, 5957512), (472, 4468134), (528, 3994241), (649, 3249552), (708, 2978756), (944, 2234067), (1298, 1624776), (1416, 1489378), (1947, 1083184), (2596, 812388), (2832, 744689), (3894, 541592), (5192, 406194), (7788, 270796), (10384, 203097), (15576, 135398), (31152, 67699)]