855063924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 2391165504

約数和(自身を除く): 1536101580

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 97, 121, 132, 143, 156, 194, 242, 286, 291, 363, 388, 429, 467, 484, 572, 582, 726, 858, 934, 1067, 1164, 1261, 1401, 1452, 1573, 1716, 1868, 2134, 2522, 2802, 3146, 3201, 3783, 4268, 4719, 5044, 5137, 5604, 6071, 6292, 6402, 7566, 9438, 10274, 11737, 12142, 12804, 13871, 15132, 15411, 18213, 18876, 20548, 23474, 24284, 27742, 30822, 35211, 36426, 41613, 45299, 46948, 55484, 56507, 61644, 66781, 70422, 72852, 83226, 90598, 113014, 133562, 135897, 140844, 152581, 166452, 169521, 181196, 200343, 226028, 267124, 271794, 305162, 339042, 400686, 457743, 498289, 543588, 588887, 610324, 678084, 734591, 801372, 915486, 996578, 1177774, 1469182, 1494867, 1766661, 1830972, 1993156, 2203773, 2355548, 2938364, 2989734, 3533322, 4407546, 5481179, 5979468, 6477757, 7066644, 8815092, 10962358, 12955514, 16443537, 19433271, 21924716, 25911028, 32887074, 38866542, 65774148, 71255327, 77733084, 142510654, 213765981, 285021308, 427531962, 855063924]

約数ペア:

[(1, 855063924), (2, 427531962), (3, 285021308), (4, 213765981), (6, 142510654), (11, 77733084), (12, 71255327), (13, 65774148), (22, 38866542), (26, 32887074), (33, 25911028), (39, 21924716), (44, 19433271), (52, 16443537), (66, 12955514), (78, 10962358), (97, 8815092), (121, 7066644), (132, 6477757), (143, 5979468), (156, 5481179), (194, 4407546), (242, 3533322), (286, 2989734), (291, 2938364), (363, 2355548), (388, 2203773), (429, 1993156), (467, 1830972), (484, 1766661), (572, 1494867), (582, 1469182), (726, 1177774), (858, 996578), (934, 915486), (1067, 801372), (1164, 734591), (1261, 678084), (1401, 610324), (1452, 588887), (1573, 543588), (1716, 498289), (1868, 457743), (2134, 400686), (2522, 339042), (2802, 305162), (3146, 271794), (3201, 267124), (3783, 226028), (4268, 200343), (4719, 181196), (5044, 169521), (5137, 166452), (5604, 152581), (6071, 140844), (6292, 135897), (6402, 133562), (7566, 113014), (9438, 90598), (10274, 83226), (11737, 72852), (12142, 70422), (12804, 66781), (13871, 61644), (15132, 56507), (15411, 55484), (18213, 46948), (18876, 45299), (20548, 41613), (23474, 36426), (24284, 35211), (27742, 30822)]