423284992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127189}}^1$

素因数の和:127218

約数の個数: 36

約数和(自身を含む): 909917260

約数和(自身を除く): 486632268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 127189, 254378, 508756, 1017512, 1653457, 2035024, 3306914, 4070048, 6613828, 8140096, 13227656, 16280192, 26455312, 32560384, 52910624, 105821248, 211642496, 423284992]

約数ペア:

[(1, 423284992), (2, 211642496), (4, 105821248), (8, 52910624), (13, 32560384), (16, 26455312), (26, 16280192), (32, 13227656), (52, 8140096), (64, 6613828), (104, 4070048), (128, 3306914), (208, 2035024), (256, 1653457), (416, 1017512), (832, 508756), (1664, 254378), (3328, 127189)]