2681311152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4296973}}^1$

素因数の和:4296997

約数の個数: 40

約数和(自身を含む): 7459546864

約数和(自身を除く): 4778235712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4296973, 8593946, 12890919, 17187892, 25781838, 34375784, 51563676, 55860649, 68751568, 103127352, 111721298, 167581947, 206254704, 223442596, 335163894, 446885192, 670327788, 893770384, 1340655576, 2681311152]

約数ペア:

[(1, 2681311152), (2, 1340655576), (3, 893770384), (4, 670327788), (6, 446885192), (8, 335163894), (12, 223442596), (13, 206254704), (16, 167581947), (24, 111721298), (26, 103127352), (39, 68751568), (48, 55860649), (52, 51563676), (78, 34375784), (104, 25781838), (156, 17187892), (208, 12890919), (312, 8593946), (624, 4296973)]