25515024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 70322880

約数和(自身を除く): 44807856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 277, 303, 304, 404, 456, 554, 606, 808, 831, 912, 1108, 1212, 1616, 1662, 1919, 2216, 2424, 3324, 3838, 4432, 4848, 5263, 5757, 6648, 7676, 10526, 11514, 13296, 15352, 15789, 21052, 23028, 27977, 30704, 31578, 42104, 46056, 55954, 63156, 83931, 84208, 92112, 111908, 126312, 167862, 223816, 252624, 335724, 447632, 531563, 671448, 1063126, 1342896, 1594689, 2126252, 3189378, 4252504, 6378756, 8505008, 12757512, 25515024]

約数ペア:

[(1, 25515024), (2, 12757512), (3, 8505008), (4, 6378756), (6, 4252504), (8, 3189378), (12, 2126252), (16, 1594689), (19, 1342896), (24, 1063126), (38, 671448), (48, 531563), (57, 447632), (76, 335724), (101, 252624), (114, 223816), (152, 167862), (202, 126312), (228, 111908), (277, 92112), (303, 84208), (304, 83931), (404, 63156), (456, 55954), (554, 46056), (606, 42104), (808, 31578), (831, 30704), (912, 27977), (1108, 23028), (1212, 21052), (1616, 15789), (1662, 15352), (1919, 13296), (2216, 11514), (2424, 10526), (3324, 7676), (3838, 6648), (4432, 5757), (4848, 5263)]