1138260046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 2213314560

約数和(自身を除く): 1075054514

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 151, 154, 217, 302, 341, 434, 682, 1057, 1579, 1661, 2114, 2387, 3158, 3322, 4681, 4774, 9362, 11053, 11627, 17369, 22106, 23254, 32767, 34738, 48949, 51491, 65534, 97898, 102982, 121583, 238429, 243166, 342643, 360437, 476858, 538439, 685286, 720874, 1076878, 1669003, 2622719, 3338006, 3769073, 5245438, 7391299, 7538146, 14782598, 18359033, 36718066, 51739093, 81304289, 103478186, 162608578, 569130023, 1138260046]

約数ペア:

[(1, 1138260046), (2, 569130023), (7, 162608578), (11, 103478186), (14, 81304289), (22, 51739093), (31, 36718066), (62, 18359033), (77, 14782598), (151, 7538146), (154, 7391299), (217, 5245438), (302, 3769073), (341, 3338006), (434, 2622719), (682, 1669003), (1057, 1076878), (1579, 720874), (1661, 685286), (2114, 538439), (2387, 476858), (3158, 360437), (3322, 342643), (4681, 243166), (4774, 238429), (9362, 121583), (11053, 102982), (11627, 97898), (17369, 65534), (22106, 51491), (23254, 48949), (32767, 34738)]