2650841984

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9829}}^1$

素因数の和:9900

約数の個数: 96

約数和(自身を含む): 6286678200

約数和(自身を除く): 3635836216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 896, 1204, 1376, 1568, 2107, 2408, 2752, 3136, 4214, 4816, 5504, 6272, 8428, 9632, 9829, 16856, 19264, 19658, 33712, 38528, 39316, 67424, 68803, 78632, 134848, 137606, 157264, 269696, 275212, 314528, 422647, 481621, 550424, 629056, 845294, 963242, 1100848, 1258112, 1690588, 1926484, 2201696, 2958529, 3381176, 3852968, 4403392, 5917058, 6762352, 7705936, 8806784, 11834116, 13524704, 15411872, 20709703, 23668232, 27049408, 30823744, 41419406, 47336464, 54098816, 61647488, 82838812, 94672928, 165677624, 189345856, 331355248, 378691712, 662710496, 1325420992, 2650841984]

約数ペア:

[(1, 2650841984), (2, 1325420992), (4, 662710496), (7, 378691712), (8, 331355248), (14, 189345856), (16, 165677624), (28, 94672928), (32, 82838812), (43, 61647488), (49, 54098816), (56, 47336464), (64, 41419406), (86, 30823744), (98, 27049408), (112, 23668232), (128, 20709703), (172, 15411872), (196, 13524704), (224, 11834116), (301, 8806784), (344, 7705936), (392, 6762352), (448, 5917058), (602, 4403392), (688, 3852968), (784, 3381176), (896, 2958529), (1204, 2201696), (1376, 1926484), (1568, 1690588), (2107, 1258112), (2408, 1100848), (2752, 963242), (3136, 845294), (4214, 629056), (4816, 550424), (5504, 481621), (6272, 422647), (8428, 314528), (9632, 275212), (9829, 269696), (16856, 157264), (19264, 137606), (19658, 134848), (33712, 78632), (38528, 68803), (39316, 67424)]