20451438144

素因数分解:

$2^6\times 3^3\times {\mathrm{11835323}}^1$

素因数の和:11835344

約数の個数: 56

約数和(自身を含む): 60123445920

約数和(自身を除く): 39672007776

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, 11835323, 23670646, 35505969, 47341292, 71011938, 94682584, 106517907, 142023876, 189365168, 213035814, 284047752, 319553721, 378730336, 426071628, 568095504, 639107442, 757460672, 852143256, 1136191008, 1278214884, 1704286512, 2272382016, 2556429768, 3408573024, 5112859536, 6817146048, 10225719072, 20451438144]

約数ペア:

[(1, 20451438144), (2, 10225719072), (3, 6817146048), (4, 5112859536), (6, 3408573024), (8, 2556429768), (9, 2272382016), (12, 1704286512), (16, 1278214884), (18, 1136191008), (24, 852143256), (27, 757460672), (32, 639107442), (36, 568095504), (48, 426071628), (54, 378730336), (64, 319553721), (72, 284047752), (96, 213035814), (108, 189365168), (144, 142023876), (192, 106517907), (216, 94682584), (288, 71011938), (432, 47341292), (576, 35505969), (864, 23670646), (1728, 11835323)]