384476288

素因数分解:

$2^7\times 7^1\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 878277120

約数和(自身を除く): 493800832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 433, 448, 866, 896, 991, 1732, 1982, 3031, 3464, 3964, 6062, 6928, 6937, 7928, 12124, 13856, 13874, 15856, 24248, 27712, 27748, 31712, 48496, 55424, 55496, 63424, 96992, 110992, 126848, 193984, 221984, 387968, 429103, 443968, 858206, 887936, 1716412, 3003721, 3432824, 6007442, 6865648, 12014884, 13731296, 24029768, 27462592, 48059536, 54925184, 96119072, 192238144, 384476288]

約数ペア:

[(1, 384476288), (2, 192238144), (4, 96119072), (7, 54925184), (8, 48059536), (14, 27462592), (16, 24029768), (28, 13731296), (32, 12014884), (56, 6865648), (64, 6007442), (112, 3432824), (128, 3003721), (224, 1716412), (433, 887936), (448, 858206), (866, 443968), (896, 429103), (991, 387968), (1732, 221984), (1982, 193984), (3031, 126848), (3464, 110992), (3964, 96992), (6062, 63424), (6928, 55496), (6937, 55424), (7928, 48496), (12124, 31712), (13856, 27748), (13874, 27712), (15856, 24248)]