228621824

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{2467}}^1$

素因数の和:2666

約数の個数: 40

約数和(自身を含む): 459507048

約数和(自身を除く): 230885224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 1448, 2467, 2896, 4934, 5792, 9868, 11584, 19736, 23168, 39472, 46336, 78944, 92672, 157888, 315776, 446527, 631552, 893054, 1263104, 1786108, 3572216, 7144432, 14288864, 28577728, 57155456, 114310912, 228621824]

約数ペア:

[(1, 228621824), (2, 114310912), (4, 57155456), (8, 28577728), (16, 14288864), (32, 7144432), (64, 3572216), (128, 1786108), (181, 1263104), (256, 893054), (362, 631552), (512, 446527), (724, 315776), (1448, 157888), (2467, 92672), (2896, 78944), (4934, 46336), (5792, 39472), (9868, 23168), (11584, 19736)]