235655888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2447}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 492968448

約数和(自身を除く): 257312560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 926, 1852, 2447, 3704, 4894, 6019, 7408, 9788, 12038, 19576, 24076, 31811, 39152, 48152, 63622, 96304, 127244, 254488, 508976, 1132961, 2265922, 4531844, 9063688, 14728493, 18127376, 29456986, 58913972, 117827944, 235655888]

約数ペア:

[(1, 235655888), (2, 117827944), (4, 58913972), (8, 29456986), (13, 18127376), (16, 14728493), (26, 9063688), (52, 4531844), (104, 2265922), (208, 1132961), (463, 508976), (926, 254488), (1852, 127244), (2447, 96304), (3704, 63622), (4894, 48152), (6019, 39152), (7408, 31811), (9788, 24076), (12038, 19576)]