15679699937284

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{727}}^1\times {\mathrm{36913}}^1$

素因数の和:37809

約数の個数: 72

約数和(自身を含む): 28487945391360

約数和(自身を除く): 12808245454076

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 727, 1454, 1849, 2908, 3397, 3698, 6794, 7396, 13588, 31261, 36913, 57433, 62522, 73826, 114866, 125044, 146071, 147652, 229732, 292142, 584284, 1344223, 1587259, 2469619, 2688446, 2916127, 3174518, 4939238, 5376892, 5832254, 6349036, 9878476, 11664508, 26835751, 53671502, 68252137, 106193617, 107343004, 125393461, 136504274, 212387234, 250786922, 273008548, 424774468, 501573844, 1153937293, 2120024329, 2307874586, 4240048658, 4615749172, 5391918823, 8480097316, 10783837646, 21567675292, 49619303599, 91161046147, 99238607198, 182322092294, 198477214396, 364644184588, 3919924984321, 7839849968642, 15679699937284]

約数ペア:

[(1, 15679699937284), (2, 7839849968642), (4, 3919924984321), (43, 364644184588), (79, 198477214396), (86, 182322092294), (158, 99238607198), (172, 91161046147), (316, 49619303599), (727, 21567675292), (1454, 10783837646), (1849, 8480097316), (2908, 5391918823), (3397, 4615749172), (3698, 4240048658), (6794, 2307874586), (7396, 2120024329), (13588, 1153937293), (31261, 501573844), (36913, 424774468), (57433, 273008548), (62522, 250786922), (73826, 212387234), (114866, 136504274), (125044, 125393461), (146071, 107343004), (147652, 106193617), (229732, 68252137), (292142, 53671502), (584284, 26835751), (1344223, 11664508), (1587259, 9878476), (2469619, 6349036), (2688446, 5832254), (2916127, 5376892), (3174518, 4939238)]