1649404134

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14401}}^1$

素因数の和:14523

約数の個数: 80

約数和(自身を含む): 4265987616

約数和(自身を除く): 2616583482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 378, 567, 606, 707, 909, 1134, 1414, 1818, 2121, 2727, 4242, 5454, 6363, 8181, 12726, 14401, 16362, 19089, 28802, 38178, 43203, 57267, 86406, 100807, 114534, 129609, 201614, 259218, 302421, 388827, 604842, 777654, 907263, 1166481, 1454501, 1814526, 2332962, 2721789, 2909002, 4363503, 5443578, 8165367, 8727006, 10181507, 13090509, 16330734, 20363014, 26181018, 30544521, 39271527, 61089042, 78543054, 91633563, 117814581, 183267126, 235629162, 274900689, 549801378, 824702067, 1649404134]

約数ペア:

[(1, 1649404134), (2, 824702067), (3, 549801378), (6, 274900689), (7, 235629162), (9, 183267126), (14, 117814581), (18, 91633563), (21, 78543054), (27, 61089042), (42, 39271527), (54, 30544521), (63, 26181018), (81, 20363014), (101, 16330734), (126, 13090509), (162, 10181507), (189, 8727006), (202, 8165367), (303, 5443578), (378, 4363503), (567, 2909002), (606, 2721789), (707, 2332962), (909, 1814526), (1134, 1454501), (1414, 1166481), (1818, 907263), (2121, 777654), (2727, 604842), (4242, 388827), (5454, 302421), (6363, 259218), (8181, 201614), (12726, 129609), (14401, 114534), (16362, 100807), (19089, 86406), (28802, 57267), (38178, 43203)]