460774528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 981525600

約数和(自身を除く): 520751072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 272, 428, 544, 856, 1088, 1712, 1819, 1979, 2176, 3424, 3638, 3958, 6848, 7276, 7916, 13696, 14552, 15832, 29104, 31664, 33643, 58208, 63328, 67286, 116416, 126656, 134572, 211753, 232832, 253312, 269144, 423506, 538288, 847012, 1076576, 1694024, 2153152, 3388048, 3599801, 4306304, 6776096, 7199602, 13552192, 14399204, 27104384, 28798408, 57596816, 115193632, 230387264, 460774528]

約数ペア:

[(1, 460774528), (2, 230387264), (4, 115193632), (8, 57596816), (16, 28798408), (17, 27104384), (32, 14399204), (34, 13552192), (64, 7199602), (68, 6776096), (107, 4306304), (128, 3599801), (136, 3388048), (214, 2153152), (272, 1694024), (428, 1076576), (544, 847012), (856, 538288), (1088, 423506), (1712, 269144), (1819, 253312), (1979, 232832), (2176, 211753), (3424, 134572), (3638, 126656), (3958, 116416), (6848, 67286), (7276, 63328), (7916, 58208), (13696, 33643), (14552, 31664), (15832, 29104)]