15671227468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{129733}}^1$

素因数の和:129874

約数の個数: 48

約数和(自身を含む): 31123705536

約数和(自身を除く): 15452478068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 101, 202, 299, 404, 598, 1196, 1313, 2323, 2626, 4646, 5252, 9292, 30199, 60398, 120796, 129733, 259466, 518932, 1686529, 2983859, 3373058, 5967718, 6746116, 11935436, 13103033, 26206066, 38790167, 52412132, 77580334, 155160668, 170339429, 301369759, 340678858, 602739518, 681357716, 1205479036, 3917806867, 7835613734, 15671227468]

約数ペア:

[(1, 15671227468), (2, 7835613734), (4, 3917806867), (13, 1205479036), (23, 681357716), (26, 602739518), (46, 340678858), (52, 301369759), (92, 170339429), (101, 155160668), (202, 77580334), (299, 52412132), (404, 38790167), (598, 26206066), (1196, 13103033), (1313, 11935436), (2323, 6746116), (2626, 5967718), (4646, 3373058), (5252, 2983859), (9292, 1686529), (30199, 518932), (60398, 259466), (120796, 129733)]