16852172876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^2\times {\mathrm{797}}^1$

素因数の和:988

約数の個数: 108

約数和(自身を含む): 37568888784

約数和(自身を除く): 20716715908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 242, 308, 316, 484, 553, 797, 847, 869, 1106, 1594, 1694, 1738, 2212, 3188, 3388, 3476, 5579, 6083, 6241, 8767, 9559, 11158, 12166, 12482, 17534, 19118, 22316, 24332, 24964, 35068, 38236, 43687, 61369, 62963, 66913, 68651, 87374, 96437, 122738, 125926, 133826, 137302, 174748, 192874, 245476, 251852, 267652, 274604, 385748, 440741, 480557, 675059, 692593, 755161, 881482, 961114, 1350118, 1385186, 1510322, 1762964, 1922228, 2700236, 2770372, 3020644, 4848151, 4974077, 5286127, 7618523, 9696302, 9948154, 10572254, 15237046, 19392604, 19896308, 21144508, 30474092, 34818539, 53329661, 54714847, 69637078, 106659322, 109429694, 139274156, 213318644, 218859388, 383003929, 601863317, 766007858, 1203726634, 1532015716, 2407453268, 4213043219, 8426086438, 16852172876]

約数ペア:

[(1, 16852172876), (2, 8426086438), (4, 4213043219), (7, 2407453268), (11, 1532015716), (14, 1203726634), (22, 766007858), (28, 601863317), (44, 383003929), (77, 218859388), (79, 213318644), (121, 139274156), (154, 109429694), (158, 106659322), (242, 69637078), (308, 54714847), (316, 53329661), (484, 34818539), (553, 30474092), (797, 21144508), (847, 19896308), (869, 19392604), (1106, 15237046), (1594, 10572254), (1694, 9948154), (1738, 9696302), (2212, 7618523), (3188, 5286127), (3388, 4974077), (3476, 4848151), (5579, 3020644), (6083, 2770372), (6241, 2700236), (8767, 1922228), (9559, 1762964), (11158, 1510322), (12166, 1385186), (12482, 1350118), (17534, 961114), (19118, 881482), (22316, 755161), (24332, 692593), (24964, 675059), (35068, 480557), (38236, 440741), (43687, 385748), (61369, 274604), (62963, 267652), (66913, 251852), (68651, 245476), (87374, 192874), (96437, 174748), (122738, 137302), (125926, 133826)]