17427851518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{13127}}^1$

素因数の和:13417

約数の個数: 64

約数和(自身を含む): 33619442688

約数和(自身を除く): 16191591170

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 233, 259, 407, 466, 518, 814, 1631, 2563, 2849, 3262, 5126, 5698, 8621, 13127, 17242, 17941, 26254, 35882, 60347, 91889, 94831, 120694, 144397, 183778, 189662, 288794, 485699, 663817, 971398, 1010779, 1327634, 2021558, 3058591, 3399893, 5342689, 6117182, 6799786, 10685378, 21410137, 33644501, 37398823, 42820274, 67289002, 74797646, 113167867, 226335734, 235511507, 471023014, 792175069, 1244846537, 1584350138, 2489693074, 8713925759, 17427851518]

約数ペア:

[(1, 17427851518), (2, 8713925759), (7, 2489693074), (11, 1584350138), (14, 1244846537), (22, 792175069), (37, 471023014), (74, 235511507), (77, 226335734), (154, 113167867), (233, 74797646), (259, 67289002), (407, 42820274), (466, 37398823), (518, 33644501), (814, 21410137), (1631, 10685378), (2563, 6799786), (2849, 6117182), (3262, 5342689), (5126, 3399893), (5698, 3058591), (8621, 2021558), (13127, 1327634), (17242, 1010779), (17941, 971398), (26254, 663817), (35882, 485699), (60347, 288794), (91889, 189662), (94831, 183778), (120694, 144397)]