242806144

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5187

約数の個数: 64

約数和(自身を含む): 563358240

約数和(自身を除く): 320552096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 5113, 5936, 6784, 10226, 11872, 20452, 23744, 35791, 40904, 47488, 71582, 81808, 143164, 163616, 270989, 286328, 327232, 541978, 572656, 654464, 1083956, 1145312, 1896923, 2167912, 2290624, 3793846, 4335824, 4581248, 7587692, 8671648, 15175384, 17343296, 30350768, 34686592, 60701536, 121403072, 242806144]

約数ペア:

[(1, 242806144), (2, 121403072), (4, 60701536), (7, 34686592), (8, 30350768), (14, 17343296), (16, 15175384), (28, 8671648), (32, 7587692), (53, 4581248), (56, 4335824), (64, 3793846), (106, 2290624), (112, 2167912), (128, 1896923), (212, 1145312), (224, 1083956), (371, 654464), (424, 572656), (448, 541978), (742, 327232), (848, 286328), (896, 270989), (1484, 163616), (1696, 143164), (2968, 81808), (3392, 71582), (5113, 47488), (5936, 40904), (6784, 35791), (10226, 23744), (11872, 20452)]