1601616512

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{736037}}^1$

素因数の和:736068

約数の個数: 32

約数和(自身を含む): 3378414420

約数和(自身を除く): 1776797908

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 736037, 1472074, 2944148, 5888296, 11776592, 12512629, 23553184, 25025258, 47106368, 50050516, 94212736, 100101032, 200202064, 400404128, 800808256, 1601616512]

約数ペア:

[(1, 1601616512), (2, 800808256), (4, 400404128), (8, 200202064), (16, 100101032), (17, 94212736), (32, 50050516), (34, 47106368), (64, 25025258), (68, 23553184), (128, 12512629), (136, 11776592), (272, 5888296), (544, 2944148), (1088, 1472074), (2176, 736037)]