315047592

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{6763}}^1$

素因数の和:7422

約数の個数: 48

約数和(自身を含む): 854699040

約数和(自身を除く): 539651448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1294, 1941, 2588, 3882, 5176, 5823, 6763, 7764, 11646, 13526, 15528, 20289, 23292, 27052, 40578, 46584, 54104, 60867, 81156, 121734, 162312, 243468, 486936, 4375661, 8751322, 13126983, 17502644, 26253966, 35005288, 39380949, 52507932, 78761898, 105015864, 157523796, 315047592]

約数ペア:

[(1, 315047592), (2, 157523796), (3, 105015864), (4, 78761898), (6, 52507932), (8, 39380949), (9, 35005288), (12, 26253966), (18, 17502644), (24, 13126983), (36, 8751322), (72, 4375661), (647, 486936), (1294, 243468), (1941, 162312), (2588, 121734), (3882, 81156), (5176, 60867), (5823, 54104), (6763, 46584), (7764, 40578), (11646, 27052), (13526, 23292), (15528, 20289)]