231494656

素因数分解:

$2^{10}\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1450

約数の個数: 44

約数和(自身を含む): 465692500

約数和(自身を除く): 234197844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 1024, 1249, 1448, 2498, 2896, 4996, 5792, 9992, 11584, 19984, 23168, 39968, 46336, 79936, 92672, 159872, 185344, 226069, 319744, 452138, 639488, 904276, 1278976, 1808552, 3617104, 7234208, 14468416, 28936832, 57873664, 115747328, 231494656]

約数ペア:

[(1, 231494656), (2, 115747328), (4, 57873664), (8, 28936832), (16, 14468416), (32, 7234208), (64, 3617104), (128, 1808552), (181, 1278976), (256, 904276), (362, 639488), (512, 452138), (724, 319744), (1024, 226069), (1249, 185344), (1448, 159872), (2498, 92672), (2896, 79936), (4996, 46336), (5792, 39968), (9992, 23168), (11584, 19984)]