3789728128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1741603}}^1$

素因数の和:1741634

約数の個数: 32

約数和(自身を含む): 7993962360

約数和(自身を除く): 4204234232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 1741603, 3483206, 6966412, 13932824, 27865648, 29607251, 55731296, 59214502, 111462592, 118429004, 222925184, 236858008, 473716016, 947432032, 1894864064, 3789728128]

約数ペア:

[(1, 3789728128), (2, 1894864064), (4, 947432032), (8, 473716016), (16, 236858008), (17, 222925184), (32, 118429004), (34, 111462592), (64, 59214502), (68, 55731296), (128, 29607251), (136, 27865648), (272, 13932824), (544, 6966412), (1088, 3483206), (2176, 1741603)]