2017217048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{19609}}^1$

素因数の和:19800

約数の個数: 64

約数和(自身を含む): 4744051200

約数和(自身を除く): 2726834152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 308, 334, 616, 668, 1169, 1336, 1837, 2338, 3674, 4676, 7348, 9352, 12859, 14696, 19609, 25718, 39218, 51436, 78436, 102872, 137263, 156872, 215699, 274526, 431398, 549052, 862796, 1098104, 1509893, 1725592, 3019786, 3274703, 6039572, 6549406, 12079144, 13098812, 22922921, 26197624, 36021733, 45845842, 72043466, 91691684, 144086932, 183383368, 252152131, 288173864, 504304262, 1008608524, 2017217048]

約数ペア:

[(1, 2017217048), (2, 1008608524), (4, 504304262), (7, 288173864), (8, 252152131), (11, 183383368), (14, 144086932), (22, 91691684), (28, 72043466), (44, 45845842), (56, 36021733), (77, 26197624), (88, 22922921), (154, 13098812), (167, 12079144), (308, 6549406), (334, 6039572), (616, 3274703), (668, 3019786), (1169, 1725592), (1336, 1509893), (1837, 1098104), (2338, 862796), (3674, 549052), (4676, 431398), (7348, 274526), (9352, 215699), (12859, 156872), (14696, 137263), (19609, 102872), (25718, 78436), (39218, 51436)]