12917497728

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{1249}}^1$

素因数の和:2460

約数の個数: 128

約数和(自身を含む): 35863200000

約数和(自身を除く): 22945702272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1171, 1249, 1472, 2208, 2342, 2498, 2944, 3513, 3747, 4416, 4684, 4996, 7026, 7494, 8832, 9368, 9992, 14052, 14988, 18736, 19984, 26933, 28104, 28727, 29976, 37472, 39968, 53866, 56208, 57454, 59952, 74944, 79936, 80799, 86181, 107732, 112416, 114908, 119904, 149888, 159872, 161598, 172362, 215464, 224832, 229816, 239808, 323196, 344724, 430928, 449664, 459632, 479616, 646392, 689448, 861856, 919264, 1292784, 1378896, 1462579, 1723712, 1838528, 2585568, 2757792, 2925158, 3447424, 3677056, 4387737, 5171136, 5515584, 5850316, 8775474, 10342272, 11031168, 11700632, 17550948, 23401264, 33639317, 35101896, 46802528, 67278634, 70203792, 93605056, 100917951, 134557268, 140407584, 187210112, 201835902, 269114536, 280815168, 403671804, 538229072, 561630336, 807343608, 1076458144, 1614687216, 2152916288, 3229374432, 4305832576, 6458748864, 12917497728]

約数ペア:

[(1, 12917497728), (2, 6458748864), (3, 4305832576), (4, 3229374432), (6, 2152916288), (8, 1614687216), (12, 1076458144), (16, 807343608), (23, 561630336), (24, 538229072), (32, 403671804), (46, 280815168), (48, 269114536), (64, 201835902), (69, 187210112), (92, 140407584), (96, 134557268), (128, 100917951), (138, 93605056), (184, 70203792), (192, 67278634), (276, 46802528), (368, 35101896), (384, 33639317), (552, 23401264), (736, 17550948), (1104, 11700632), (1171, 11031168), (1249, 10342272), (1472, 8775474), (2208, 5850316), (2342, 5515584), (2498, 5171136), (2944, 4387737), (3513, 3677056), (3747, 3447424), (4416, 2925158), (4684, 2757792), (4996, 2585568), (7026, 1838528), (7494, 1723712), (8832, 1462579), (9368, 1378896), (9992, 1292784), (14052, 919264), (14988, 861856), (18736, 689448), (19984, 646392), (26933, 479616), (28104, 459632), (28727, 449664), (29976, 430928), (37472, 344724), (39968, 323196), (53866, 239808), (56208, 229816), (57454, 224832), (59952, 215464), (74944, 172362), (79936, 161598), (80799, 159872), (86181, 149888), (107732, 119904), (112416, 114908)]