386340724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 891297792

約数和(自身を除く): 504957068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 43, 44, 62, 77, 86, 124, 154, 172, 217, 301, 308, 341, 434, 473, 602, 682, 868, 941, 946, 1204, 1333, 1364, 1882, 1892, 2387, 2666, 3311, 3764, 4774, 5332, 6587, 6622, 9331, 9548, 10351, 13174, 13244, 14663, 18662, 20702, 26348, 29171, 29326, 37324, 40463, 41404, 58342, 58652, 72457, 80926, 102641, 116684, 144914, 161852, 204197, 205282, 283241, 289828, 320881, 408394, 410564, 445093, 566482, 641762, 816788, 890186, 1132964, 1254353, 1283524, 1780372, 2246167, 2508706, 3115651, 4492334, 5017412, 6231302, 8780471, 8984668, 12462604, 13797883, 17560942, 27595766, 35121884, 55191532, 96585181, 193170362, 386340724]

約数ペア:

[(1, 386340724), (2, 193170362), (4, 96585181), (7, 55191532), (11, 35121884), (14, 27595766), (22, 17560942), (28, 13797883), (31, 12462604), (43, 8984668), (44, 8780471), (62, 6231302), (77, 5017412), (86, 4492334), (124, 3115651), (154, 2508706), (172, 2246167), (217, 1780372), (301, 1283524), (308, 1254353), (341, 1132964), (434, 890186), (473, 816788), (602, 641762), (682, 566482), (868, 445093), (941, 410564), (946, 408394), (1204, 320881), (1333, 289828), (1364, 283241), (1882, 205282), (1892, 204197), (2387, 161852), (2666, 144914), (3311, 116684), (3764, 102641), (4774, 80926), (5332, 72457), (6587, 58652), (6622, 58342), (9331, 41404), (9548, 40463), (10351, 37324), (13174, 29326), (13244, 29171), (14663, 26348), (18662, 20702)]