1728492896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{10159}}^1$

素因数の和:10591

約数の個数: 48

約数和(自身を含む): 3674059200

約数和(自身を除く): 1945566304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 409, 416, 818, 1636, 3272, 5317, 6544, 10159, 10634, 13088, 20318, 21268, 40636, 42536, 81272, 85072, 132067, 162544, 170144, 264134, 325088, 528268, 1056536, 2113072, 4155031, 4226144, 8310062, 16620124, 33240248, 54015403, 66480496, 108030806, 132960992, 216061612, 432123224, 864246448, 1728492896]

約数ペア:

[(1, 1728492896), (2, 864246448), (4, 432123224), (8, 216061612), (13, 132960992), (16, 108030806), (26, 66480496), (32, 54015403), (52, 33240248), (104, 16620124), (208, 8310062), (409, 4226144), (416, 4155031), (818, 2113072), (1636, 1056536), (3272, 528268), (5317, 325088), (6544, 264134), (10159, 170144), (10634, 162544), (13088, 132067), (20318, 85072), (21268, 81272), (40636, 42536)]