266560896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 816456960

約数和(自身を除く): 549896064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 524, 672, 757, 786, 896, 917, 1048, 1344, 1514, 1572, 1834, 2096, 2271, 2688, 2751, 3028, 3144, 3668, 4192, 4542, 5299, 5502, 6056, 6288, 7336, 8384, 9084, 10598, 11004, 12112, 12576, 14672, 15897, 16768, 18168, 21196, 22008, 24224, 25152, 29344, 31794, 36336, 42392, 44016, 48448, 50304, 58688, 63588, 72672, 84784, 88032, 96896, 99167, 117376, 127176, 145344, 169568, 176064, 198334, 254352, 290688, 297501, 339136, 352128, 396668, 508704, 595002, 678272, 694169, 793336, 1017408, 1190004, 1388338, 1586672, 2034816, 2082507, 2380008, 2776676, 3173344, 4165014, 4760016, 5553352, 6346688, 8330028, 9520032, 11106704, 12693376, 16660056, 19040064, 22213408, 33320112, 38080128, 44426816, 66640224, 88853632, 133280448, 266560896]

約数ペア:

[(1, 266560896), (2, 133280448), (3, 88853632), (4, 66640224), (6, 44426816), (7, 38080128), (8, 33320112), (12, 22213408), (14, 19040064), (16, 16660056), (21, 12693376), (24, 11106704), (28, 9520032), (32, 8330028), (42, 6346688), (48, 5553352), (56, 4760016), (64, 4165014), (84, 3173344), (96, 2776676), (112, 2380008), (128, 2082507), (131, 2034816), (168, 1586672), (192, 1388338), (224, 1190004), (262, 1017408), (336, 793336), (384, 694169), (393, 678272), (448, 595002), (524, 508704), (672, 396668), (757, 352128), (786, 339136), (896, 297501), (917, 290688), (1048, 254352), (1344, 198334), (1514, 176064), (1572, 169568), (1834, 145344), (2096, 127176), (2271, 117376), (2688, 99167), (2751, 96896), (3028, 88032), (3144, 84784), (3668, 72672), (4192, 63588), (4542, 58688), (5299, 50304), (5502, 48448), (6056, 44016), (6288, 42392), (7336, 36336), (8384, 31794), (9084, 29344), (10598, 25152), (11004, 24224), (12112, 22008), (12576, 21196), (14672, 18168), (15897, 16768)]