476557952

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{286393}}^1$

素因数の和:286420

約数の個数: 32

約数和(自身を含む): 1022426580

約数和(自身を除く): 545868628

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 286393, 572786, 1145572, 2291144, 3723109, 4582288, 7446218, 9164576, 14892436, 18329152, 29784872, 36658304, 59569744, 119139488, 238278976, 476557952]

約数ペア:

[(1, 476557952), (2, 238278976), (4, 119139488), (8, 59569744), (13, 36658304), (16, 29784872), (26, 18329152), (32, 14892436), (52, 9164576), (64, 7446218), (104, 4582288), (128, 3723109), (208, 2291144), (416, 1145572), (832, 572786), (1664, 286393)]