528075392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{317353}}^1$

素因数の和:317380

約数の個数: 32

約数和(自身を含む): 1132953780

約数和(自身を除く): 604878388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 317353, 634706, 1269412, 2538824, 4125589, 5077648, 8251178, 10155296, 16502356, 20310592, 33004712, 40621184, 66009424, 132018848, 264037696, 528075392]

約数ペア:

[(1, 528075392), (2, 264037696), (4, 132018848), (8, 66009424), (13, 40621184), (16, 33004712), (26, 20310592), (32, 16502356), (52, 10155296), (64, 8251178), (104, 5077648), (128, 4125589), (208, 2538824), (416, 1269412), (832, 634706), (1664, 317353)]