6688471.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 64

約数和(自身を含む): 103887360

約数和(自身を除く): 63424674

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 4007, 5049, 8014, 10098, 12021, 24042, 36063, 44077, 68119, 72126, 88154, 108189, 132231, 136238, 204357, 216378, 264462, 396693, 408714, 613071, 749309, 793386, 1190079, 1226142, 1498618, 1839213, 2247927, 2380158, 3678426, 4495854, 6743781, 13487562, 20231343, 40462686]

約数ペア:

[(1, 40462686), (2, 20231343), (3, 13487562), (6, 6743781), (9, 4495854), (11, 3678426), (17, 2380158), (18, 2247927), (22, 1839213), (27, 1498618), (33, 1226142), (34, 1190079), (51, 793386), (54, 749309), (66, 613071), (99, 408714), (102, 396693), (153, 264462), (187, 216378), (198, 204357), (297, 136238), (306, 132231), (374, 108189), (459, 88154), (561, 72126), (594, 68119), (918, 44077), (1122, 36063), (1683, 24042), (3366, 12021), (4007, 10098), (5049, 8014)]