376945492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 887563264

約数和(自身を除く): 510617772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 62, 74, 77, 97, 121, 124, 148, 154, 194, 217, 242, 259, 308, 341, 388, 407, 434, 484, 518, 679, 682, 814, 847, 868, 1036, 1067, 1147, 1358, 1364, 1628, 1694, 2134, 2294, 2387, 2716, 2849, 3007, 3388, 3589, 3751, 4268, 4477, 4588, 4774, 5698, 6014, 7178, 7469, 7502, 8029, 8954, 9548, 11396, 11737, 12028, 12617, 14356, 14938, 15004, 16058, 17908, 21049, 23474, 25123, 25234, 26257, 29876, 31339, 32116, 33077, 39479, 42098, 46948, 50246, 50468, 52514, 62678, 66154, 78958, 82159, 84196, 88319, 100492, 105028, 111259, 125356, 132308, 138787, 157916, 164318, 176638, 222518, 231539, 276353, 277574, 328636, 353276, 363847, 434269, 445036, 463078, 552706, 555148, 727694, 778813, 868538, 926156, 971509, 1105412, 1223849, 1455388, 1557626, 1737076, 1943018, 2447698, 2546929, 3039883, 3115252, 3886036, 4895396, 5093858, 6079766, 8566943, 10187716, 12159532, 13462339, 17133886, 26924678, 34267772, 53849356, 94236373, 188472746, 376945492]

約数ペア:

[(1, 376945492), (2, 188472746), (4, 94236373), (7, 53849356), (11, 34267772), (14, 26924678), (22, 17133886), (28, 13462339), (31, 12159532), (37, 10187716), (44, 8566943), (62, 6079766), (74, 5093858), (77, 4895396), (97, 3886036), (121, 3115252), (124, 3039883), (148, 2546929), (154, 2447698), (194, 1943018), (217, 1737076), (242, 1557626), (259, 1455388), (308, 1223849), (341, 1105412), (388, 971509), (407, 926156), (434, 868538), (484, 778813), (518, 727694), (679, 555148), (682, 552706), (814, 463078), (847, 445036), (868, 434269), (1036, 363847), (1067, 353276), (1147, 328636), (1358, 277574), (1364, 276353), (1628, 231539), (1694, 222518), (2134, 176638), (2294, 164318), (2387, 157916), (2716, 138787), (2849, 132308), (3007, 125356), (3388, 111259), (3589, 105028), (3751, 100492), (4268, 88319), (4477, 84196), (4588, 82159), (4774, 78958), (5698, 66154), (6014, 62678), (7178, 52514), (7469, 50468), (7502, 50246), (8029, 46948), (8954, 42098), (9548, 39479), (11396, 33077), (11737, 32116), (12028, 31339), (12617, 29876), (14356, 26257), (14938, 25234), (15004, 25123), (16058, 23474), (17908, 21049)]