8021235166

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 14259068928

約数和(自身を除く): 6237833762

約数列:

[1, 2, 7, 14, 47, 94, 113, 226, 233, 329, 463, 466, 658, 791, 926, 1582, 1631, 3241, 3262, 5311, 6482, 10622, 10951, 21761, 21902, 26329, 37177, 43522, 52319, 52658, 74354, 76657, 104638, 107879, 152327, 153314, 184303, 215758, 304654, 366233, 368606, 732466, 755153, 1237463, 1510306, 2458993, 2474926, 4917986, 5070313, 8662241, 10140626, 12190327, 17212951, 17324482, 24380654, 34425902, 35492191, 70984382, 85332289, 170664578, 572945369, 1145890738, 4010617583, 8021235166]

約数ペア:

[(1, 8021235166), (2, 4010617583), (7, 1145890738), (14, 572945369), (47, 170664578), (94, 85332289), (113, 70984382), (226, 35492191), (233, 34425902), (329, 24380654), (463, 17324482), (466, 17212951), (658, 12190327), (791, 10140626), (926, 8662241), (1582, 5070313), (1631, 4917986), (3241, 2474926), (3262, 2458993), (5311, 1510306), (6482, 1237463), (10622, 755153), (10951, 732466), (21761, 368606), (21902, 366233), (26329, 304654), (37177, 215758), (43522, 184303), (52319, 153314), (52658, 152327), (74354, 107879), (76657, 104638)]