29765318422

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 55207526400

約数和(自身を除く): 25442207978

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 103, 107, 127, 206, 214, 217, 254, 343, 434, 686, 721, 749, 889, 1442, 1498, 1519, 1778, 3038, 3193, 3317, 3937, 5047, 5243, 6223, 6386, 6634, 7874, 10094, 10486, 10633, 11021, 12446, 13081, 13589, 21266, 22042, 22351, 23219, 26162, 27178, 27559, 35329, 36701, 43561, 44702, 46438, 55118, 70658, 73402, 77147, 87122, 91567, 95123, 154294, 156457, 162533, 183134, 190246, 192913, 312914, 325066, 341651, 385826, 405511, 421259, 540029, 640969, 665861, 683302, 811022, 842518, 1080058, 1095199, 1137731, 1281938, 1331722, 1350391, 1399667, 2190398, 2275462, 2391557, 2700782, 2799334, 2838577, 2948813, 3780203, 4486783, 4661027, 4783114, 5677154, 5897626, 7560406, 8973566, 9322054, 9797669, 16740899, 19595338, 19870039, 20641691, 33481798, 39740078, 41283382, 43389677, 68583683, 86779354, 117186293, 137167366, 139090273, 144491837, 234372586, 278180546, 288983674, 303727739, 480085781, 607455478, 960171562, 2126094173, 4252188346, 14882659211, 29765318422]

約数ペア:

[(1, 29765318422), (2, 14882659211), (7, 4252188346), (14, 2126094173), (31, 960171562), (49, 607455478), (62, 480085781), (98, 303727739), (103, 288983674), (107, 278180546), (127, 234372586), (206, 144491837), (214, 139090273), (217, 137167366), (254, 117186293), (343, 86779354), (434, 68583683), (686, 43389677), (721, 41283382), (749, 39740078), (889, 33481798), (1442, 20641691), (1498, 19870039), (1519, 19595338), (1778, 16740899), (3038, 9797669), (3193, 9322054), (3317, 8973566), (3937, 7560406), (5047, 5897626), (5243, 5677154), (6223, 4783114), (6386, 4661027), (6634, 4486783), (7874, 3780203), (10094, 2948813), (10486, 2838577), (10633, 2799334), (11021, 2700782), (12446, 2391557), (13081, 2275462), (13589, 2190398), (21266, 1399667), (22042, 1350391), (22351, 1331722), (23219, 1281938), (26162, 1137731), (27178, 1095199), (27559, 1080058), (35329, 842518), (36701, 811022), (43561, 683302), (44702, 665861), (46438, 640969), (55118, 540029), (70658, 421259), (73402, 405511), (77147, 385826), (87122, 341651), (91567, 325066), (95123, 312914), (154294, 192913), (156457, 190246), (162533, 183134)]