1044992

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 40

約数和(自身を含む): 2262876

約数和(自身を除く): 1217884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 208, 256, 314, 416, 512, 628, 832, 1256, 1664, 2041, 2512, 3328, 4082, 5024, 6656, 8164, 10048, 16328, 20096, 32656, 40192, 65312, 80384, 130624, 261248, 522496, 1044992]

約数ペア:

[(1, 1044992), (2, 522496), (4, 261248), (8, 130624), (13, 80384), (16, 65312), (26, 40192), (32, 32656), (52, 20096), (64, 16328), (104, 10048), (128, 8164), (157, 6656), (208, 5024), (256, 4082), (314, 3328), (416, 2512), (512, 2041), (628, 1664), (832, 1256)]