12757512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 34027200

約数和(自身を除く): 21269688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 277, 303, 404, 456, 554, 606, 808, 831, 1108, 1212, 1662, 1919, 2216, 2424, 3324, 3838, 5263, 5757, 6648, 7676, 10526, 11514, 15352, 15789, 21052, 23028, 27977, 31578, 42104, 46056, 55954, 63156, 83931, 111908, 126312, 167862, 223816, 335724, 531563, 671448, 1063126, 1594689, 2126252, 3189378, 4252504, 6378756, 12757512]

約数ペア:

[(1, 12757512), (2, 6378756), (3, 4252504), (4, 3189378), (6, 2126252), (8, 1594689), (12, 1063126), (19, 671448), (24, 531563), (38, 335724), (57, 223816), (76, 167862), (101, 126312), (114, 111908), (152, 83931), (202, 63156), (228, 55954), (277, 46056), (303, 42104), (404, 31578), (456, 27977), (554, 23028), (606, 21052), (808, 15789), (831, 15352), (1108, 11514), (1212, 10526), (1662, 7676), (1919, 6648), (2216, 5757), (2424, 5263), (3324, 3838)]