317906316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4661

約数の個数: 144

約数和(自身を含む): 1032739680

約数和(自身を除く): 714833364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4621, 4914, 5292, 5733, 7644, 9242, 9828, 11466, 13863, 17199, 18484, 22932, 27726, 32347, 34398, 41589, 55452, 60073, 64694, 68796, 83178, 97041, 120146, 124767, 129388, 166356, 180219, 194082, 226429, 240292, 249534, 291123, 360438, 388164, 420511, 452858, 499068, 540657, 582246, 679287, 720876, 841022, 873369, 905716, 1081314, 1164492, 1261533, 1358574, 1621971, 1682044, 1746738, 2037861, 2162628, 2523066, 2717148, 2943577, 3243942, 3493476, 3784599, 4075722, 5046132, 5887154, 6113583, 6487884, 7569198, 8151444, 8830731, 11353797, 11774308, 12227166, 15138396, 17661462, 22707594, 24454332, 26492193, 35322924, 45415188, 52984386, 79476579, 105968772, 158953158, 317906316]

約数ペア:

[(1, 317906316), (2, 158953158), (3, 105968772), (4, 79476579), (6, 52984386), (7, 45415188), (9, 35322924), (12, 26492193), (13, 24454332), (14, 22707594), (18, 17661462), (21, 15138396), (26, 12227166), (27, 11774308), (28, 11353797), (36, 8830731), (39, 8151444), (42, 7569198), (49, 6487884), (52, 6113583), (54, 5887154), (63, 5046132), (78, 4075722), (84, 3784599), (91, 3493476), (98, 3243942), (108, 2943577), (117, 2717148), (126, 2523066), (147, 2162628), (156, 2037861), (182, 1746738), (189, 1682044), (196, 1621971), (234, 1358574), (252, 1261533), (273, 1164492), (294, 1081314), (351, 905716), (364, 873369), (378, 841022), (441, 720876), (468, 679287), (546, 582246), (588, 540657), (637, 499068), (702, 452858), (756, 420511), (819, 388164), (882, 360438), (1092, 291123), (1274, 249534), (1323, 240292), (1404, 226429), (1638, 194082), (1764, 180219), (1911, 166356), (2457, 129388), (2548, 124767), (2646, 120146), (3276, 97041), (3822, 83178), (4621, 68796), (4914, 64694), (5292, 60073), (5733, 55452), (7644, 41589), (9242, 34398), (9828, 32347), (11466, 27726), (13863, 22932), (17199, 18484)]