397994136

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 1014426720

約数和(自身を除く): 616432584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 113, 202, 226, 303, 339, 404, 452, 606, 678, 808, 904, 1212, 1356, 1453, 2424, 2712, 2906, 4359, 5812, 8718, 11413, 11624, 17436, 22826, 34239, 34872, 45652, 68478, 91304, 136956, 146753, 164189, 273912, 293506, 328378, 440259, 492567, 587012, 656756, 880518, 985134, 1174024, 1313512, 1761036, 1970268, 3522072, 3940536, 16583089, 33166178, 49749267, 66332356, 99498534, 132664712, 198997068, 397994136]

約数ペア:

[(1, 397994136), (2, 198997068), (3, 132664712), (4, 99498534), (6, 66332356), (8, 49749267), (12, 33166178), (24, 16583089), (101, 3940536), (113, 3522072), (202, 1970268), (226, 1761036), (303, 1313512), (339, 1174024), (404, 985134), (452, 880518), (606, 656756), (678, 587012), (808, 492567), (904, 440259), (1212, 328378), (1356, 293506), (1453, 273912), (2424, 164189), (2712, 146753), (2906, 136956), (4359, 91304), (5812, 68478), (8718, 45652), (11413, 34872), (11624, 34239), (17436, 22826)]