1013595128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 2485862400

約数和(自身を除く): 1472267272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 127, 133, 152, 182, 247, 254, 266, 364, 494, 508, 532, 577, 728, 889, 988, 1016, 1064, 1154, 1651, 1729, 1778, 1976, 2308, 2413, 3302, 3458, 3556, 4039, 4616, 4826, 6604, 6916, 7112, 7501, 8078, 9652, 10963, 11557, 13208, 13832, 15002, 16156, 16891, 19304, 21926, 23114, 30004, 31369, 32312, 33782, 43852, 46228, 52507, 60008, 62738, 67564, 73279, 76741, 87704, 92456, 105014, 125476, 135128, 142519, 146558, 153482, 210028, 219583, 250952, 285038, 293116, 306964, 420056, 439166, 512953, 570076, 586232, 613928, 878332, 952627, 997633, 1025906, 1140152, 1392301, 1756664, 1905254, 1995266, 2051812, 2784602, 3810508, 3990532, 4103624, 5569204, 6668389, 7621016, 7981064, 9746107, 11138408, 13336778, 18099913, 19492214, 26673556, 36199826, 38984428, 53347112, 72399652, 77968856, 126699391, 144799304, 253398782, 506797564, 1013595128]

約数ペア:

[(1, 1013595128), (2, 506797564), (4, 253398782), (7, 144799304), (8, 126699391), (13, 77968856), (14, 72399652), (19, 53347112), (26, 38984428), (28, 36199826), (38, 26673556), (52, 19492214), (56, 18099913), (76, 13336778), (91, 11138408), (104, 9746107), (127, 7981064), (133, 7621016), (152, 6668389), (182, 5569204), (247, 4103624), (254, 3990532), (266, 3810508), (364, 2784602), (494, 2051812), (508, 1995266), (532, 1905254), (577, 1756664), (728, 1392301), (889, 1140152), (988, 1025906), (1016, 997633), (1064, 952627), (1154, 878332), (1651, 613928), (1729, 586232), (1778, 570076), (1976, 512953), (2308, 439166), (2413, 420056), (3302, 306964), (3458, 293116), (3556, 285038), (4039, 250952), (4616, 219583), (4826, 210028), (6604, 153482), (6916, 146558), (7112, 142519), (7501, 135128), (8078, 125476), (9652, 105014), (10963, 92456), (11557, 87704), (13208, 76741), (13832, 73279), (15002, 67564), (16156, 62738), (16891, 60008), (19304, 52507), (21926, 46228), (23114, 43852), (30004, 33782), (31369, 32312)]