1520761384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2333}}^1\times {\mathrm{4793}}^1$

素因数の和:7149

約数の個数: 32

約数和(自身を含む): 3021082920

約数和(自身を除く): 1500321536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2333, 4666, 4793, 9332, 9586, 18664, 19172, 38344, 39661, 79322, 81481, 158644, 162962, 317288, 325924, 651848, 11182069, 22364138, 44728276, 89456552, 190095173, 380190346, 760380692, 1520761384]

約数ペア:

[(1, 1520761384), (2, 760380692), (4, 380190346), (8, 190095173), (17, 89456552), (34, 44728276), (68, 22364138), (136, 11182069), (2333, 651848), (4666, 325924), (4793, 317288), (9332, 162962), (9586, 158644), (18664, 81481), (19172, 79322), (38344, 39661)]