492213722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 1059641856

約数和(自身を除く): 567428134

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 103, 121, 143, 154, 182, 206, 217, 242, 286, 341, 403, 434, 539, 637, 682, 721, 806, 847, 1001, 1078, 1133, 1274, 1339, 1442, 1519, 1573, 1694, 2002, 2266, 2387, 2678, 2821, 3038, 3146, 3193, 3751, 4433, 4774, 5047, 5642, 5929, 6386, 7007, 7502, 7931, 8866, 9373, 10094, 11011, 11858, 12463, 14014, 14729, 15862, 16709, 18746, 19747, 22022, 22351, 24926, 26257, 29458, 31031, 33418, 35123, 39494, 41509, 44702, 48763, 52514, 55517, 62062, 65611, 70246, 77077, 83018, 87241, 97526, 103103, 111034, 131222, 154154, 156457, 162019, 174482, 183799, 206206, 217217, 245861, 290563, 312914, 324038, 341341, 367598, 386353, 434434, 456599, 491722, 581126, 610687, 682682, 721721, 772706, 913198, 1134133, 1221374, 1443442, 1721027, 2033941, 2268266, 2389387, 2704471, 3196193, 3442054, 4067882, 4778774, 5022589, 5408942, 6392386, 7938931, 10045178, 15877862, 18931297, 22373351, 35158123, 37862594, 44746702, 70316246, 246106861, 492213722]

約数ペア:

[(1, 492213722), (2, 246106861), (7, 70316246), (11, 44746702), (13, 37862594), (14, 35158123), (22, 22373351), (26, 18931297), (31, 15877862), (49, 10045178), (62, 7938931), (77, 6392386), (91, 5408942), (98, 5022589), (103, 4778774), (121, 4067882), (143, 3442054), (154, 3196193), (182, 2704471), (206, 2389387), (217, 2268266), (242, 2033941), (286, 1721027), (341, 1443442), (403, 1221374), (434, 1134133), (539, 913198), (637, 772706), (682, 721721), (721, 682682), (806, 610687), (847, 581126), (1001, 491722), (1078, 456599), (1133, 434434), (1274, 386353), (1339, 367598), (1442, 341341), (1519, 324038), (1573, 312914), (1694, 290563), (2002, 245861), (2266, 217217), (2387, 206206), (2678, 183799), (2821, 174482), (3038, 162019), (3146, 156457), (3193, 154154), (3751, 131222), (4433, 111034), (4774, 103103), (5047, 97526), (5642, 87241), (5929, 83018), (6386, 77077), (7007, 70246), (7502, 65611), (7931, 62062), (8866, 55517), (9373, 52514), (10094, 48763), (11011, 44702), (11858, 41509), (12463, 39494), (14014, 35123), (14729, 33418), (15862, 31031), (16709, 29458), (18746, 26257), (19747, 24926), (22022, 22351)]