281887872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{104869}}^1$

素因数の和:104893

約数の個数: 64

約数和(自身を含む): 855739200

約数和(自身を除く): 573851328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 104869, 209738, 314607, 419476, 629214, 734083, 838952, 1258428, 1468166, 1677904, 2202249, 2516856, 2936332, 3355808, 4404498, 5033712, 5872664, 6711616, 8808996, 10067424, 11745328, 13423232, 17617992, 20134848, 23490656, 35235984, 40269696, 46981312, 70471968, 93962624, 140943936, 281887872]

約数ペア:

[(1, 281887872), (2, 140943936), (3, 93962624), (4, 70471968), (6, 46981312), (7, 40269696), (8, 35235984), (12, 23490656), (14, 20134848), (16, 17617992), (21, 13423232), (24, 11745328), (28, 10067424), (32, 8808996), (42, 6711616), (48, 5872664), (56, 5033712), (64, 4404498), (84, 3355808), (96, 2936332), (112, 2516856), (128, 2202249), (168, 1677904), (192, 1468166), (224, 1258428), (336, 838952), (384, 734083), (448, 629214), (672, 419476), (896, 314607), (1344, 209738), (2688, 104869)]