19491344064

素因数分解:

$2^6\times 3^3\times {\mathrm{11279713}}^1$

素因数の和:11279734

約数の個数: 56

約数和(自身を含む): 57300947120

約数和(自身を除く): 37809603056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11279713, 22559426, 33839139, 45118852, 67678278, 90237704, 101517417, 135356556, 180475408, 203034834, 270713112, 304552251, 360950816, 406069668, 541426224, 609104502, 721901632, 812139336, 1082852448, 1218209004, 1624278672, 2165704896, 2436418008, 3248557344, 4872836016, 6497114688, 9745672032, 19491344064]

約数ペア:

[(1, 19491344064), (2, 9745672032), (3, 6497114688), (4, 4872836016), (6, 3248557344), (8, 2436418008), (9, 2165704896), (12, 1624278672), (16, 1218209004), (18, 1082852448), (24, 812139336), (27, 721901632), (32, 609104502), (36, 541426224), (48, 406069668), (54, 360950816), (64, 304552251), (72, 270713112), (96, 203034834), (108, 180475408), (144, 135356556), (192, 101517417), (216, 90237704), (288, 67678278), (432, 45118852), (576, 33839139), (864, 22559426), (1728, 11279713)]