2571124728

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{3323}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 6512912640

約数和(自身を除く): 3941787912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 313, 412, 618, 626, 824, 939, 1236, 1252, 1878, 2472, 2504, 3323, 3756, 6646, 7512, 9969, 13292, 19938, 26584, 32239, 39876, 64478, 79752, 96717, 128956, 193434, 257912, 342269, 386868, 684538, 773736, 1026807, 1040099, 1369076, 2053614, 2080198, 2738152, 3120297, 4107228, 4160396, 6240594, 8214456, 8320792, 12481188, 24962376, 107130197, 214260394, 321390591, 428520788, 642781182, 857041576, 1285562364, 2571124728]

約数ペア:

[(1, 2571124728), (2, 1285562364), (3, 857041576), (4, 642781182), (6, 428520788), (8, 321390591), (12, 214260394), (24, 107130197), (103, 24962376), (206, 12481188), (309, 8320792), (313, 8214456), (412, 6240594), (618, 4160396), (626, 4107228), (824, 3120297), (939, 2738152), (1236, 2080198), (1252, 2053614), (1878, 1369076), (2472, 1040099), (2504, 1026807), (3323, 773736), (3756, 684538), (6646, 386868), (7512, 342269), (9969, 257912), (13292, 193434), (19938, 128956), (26584, 96717), (32239, 79752), (39876, 64478)]