556380726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6277}}^1$

素因数の和:6389

約数の個数: 64

約数和(自身を含む): 1301806080

約数和(自身を除く): 745425354

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 79, 102, 158, 187, 237, 374, 474, 561, 869, 1122, 1343, 1738, 2607, 2686, 4029, 5214, 6277, 8058, 12554, 14773, 18831, 29546, 37662, 44319, 69047, 88638, 106709, 138094, 207141, 213418, 320127, 414282, 495883, 640254, 991766, 1173799, 1487649, 2347598, 2975298, 3521397, 5454713, 7042794, 8430011, 10909426, 16364139, 16860022, 25290033, 32728278, 50580066, 92730121, 185460242, 278190363, 556380726]

約数ペア:

[(1, 556380726), (2, 278190363), (3, 185460242), (6, 92730121), (11, 50580066), (17, 32728278), (22, 25290033), (33, 16860022), (34, 16364139), (51, 10909426), (66, 8430011), (79, 7042794), (102, 5454713), (158, 3521397), (187, 2975298), (237, 2347598), (374, 1487649), (474, 1173799), (561, 991766), (869, 640254), (1122, 495883), (1343, 414282), (1738, 320127), (2607, 213418), (2686, 207141), (4029, 138094), (5214, 106709), (6277, 88638), (8058, 69047), (12554, 44319), (14773, 37662), (18831, 29546)]