1520622568

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{661}}^1\times {\mathrm{1069}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 2868777000

約数和(自身を除く): 1348154432

約数列:

[1, 2, 4, 8, 269, 538, 661, 1069, 1076, 1322, 2138, 2152, 2644, 4276, 5288, 8552, 177809, 287561, 355618, 575122, 706609, 711236, 1150244, 1413218, 1422472, 2300488, 2826436, 5652872, 190077821, 380155642, 760311284, 1520622568]

約数ペア:

[(1, 1520622568), (2, 760311284), (4, 380155642), (8, 190077821), (269, 5652872), (538, 2826436), (661, 2300488), (1069, 1422472), (1076, 1413218), (1322, 1150244), (2138, 711236), (2152, 706609), (2644, 575122), (4276, 355618), (5288, 287561), (8552, 177809)]