21133948128

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7591217}}^1$

素因数の和:7591259

約数の個数: 48

約数和(自身を含む): 57389608080

約数和(自身を除く): 36255659952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 7591217, 15182434, 22773651, 30364868, 45547302, 60729736, 91094604, 121459472, 182189208, 220145293, 242918944, 364378416, 440290586, 660435879, 728756832, 880581172, 1320871758, 1761162344, 2641743516, 3522324688, 5283487032, 7044649376, 10566974064, 21133948128]

約数ペア:

[(1, 21133948128), (2, 10566974064), (3, 7044649376), (4, 5283487032), (6, 3522324688), (8, 2641743516), (12, 1761162344), (16, 1320871758), (24, 880581172), (29, 728756832), (32, 660435879), (48, 440290586), (58, 364378416), (87, 242918944), (96, 220145293), (116, 182189208), (174, 121459472), (232, 91094604), (348, 60729736), (464, 45547302), (696, 30364868), (928, 22773651), (1392, 15182434), (2784, 7591217)]