1087875704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{15661}}^1$

素因数の和:16143

約数の個数: 32

約数和(自身を含む): 2151958800

約数和(自身を除く): 1064083096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 457, 914, 1828, 3656, 8683, 15661, 17366, 31322, 34732, 62644, 69464, 125288, 297559, 595118, 1190236, 2380472, 7157077, 14314154, 28628308, 57256616, 135984463, 271968926, 543937852, 1087875704]

約数ペア:

[(1, 1087875704), (2, 543937852), (4, 271968926), (8, 135984463), (19, 57256616), (38, 28628308), (76, 14314154), (152, 7157077), (457, 2380472), (914, 1190236), (1828, 595118), (3656, 297559), (8683, 125288), (15661, 69464), (17366, 62644), (31322, 34732)]