470708992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{141439}}^1$

素因数の和:141468

約数の個数: 36

約数和(自身を含む): 1011861760

約数和(自身を除く): 541152768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 141439, 282878, 565756, 1131512, 1838707, 2263024, 3677414, 4526048, 7354828, 9052096, 14709656, 18104192, 29419312, 36208384, 58838624, 117677248, 235354496, 470708992]

約数ペア:

[(1, 470708992), (2, 235354496), (4, 117677248), (8, 58838624), (13, 36208384), (16, 29419312), (26, 18104192), (32, 14709656), (52, 9052096), (64, 7354828), (104, 4526048), (128, 3677414), (208, 2263024), (256, 1838707), (416, 1131512), (832, 565756), (1664, 282878), (3328, 141439)]