26487076544

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:854

約数の個数: 112

約数和(自身を含む): 55035273216

約数和(自身を除く): 28548196672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 131, 223, 248, 262, 446, 457, 496, 524, 892, 914, 992, 1048, 1784, 1828, 1984, 2096, 3568, 3656, 4061, 4192, 6913, 7136, 7312, 8122, 8384, 13826, 14167, 14272, 14624, 16244, 27652, 28334, 29213, 29248, 32488, 55304, 56668, 58426, 59867, 64976, 101911, 110608, 113336, 116852, 119734, 129952, 203822, 221216, 226672, 233704, 239468, 259904, 407644, 442432, 453344, 467408, 478936, 815288, 905603, 906688, 934816, 957872, 1630576, 1811206, 1855877, 1869632, 1915744, 3159241, 3261152, 3622412, 3711754, 3831488, 6318482, 6522304, 7244824, 7423508, 12636964, 13350341, 14489648, 14847016, 25273928, 26700682, 28979296, 29694032, 50547856, 53401364, 57958592, 59388064, 101095712, 106802728, 118776128, 202191424, 213605456, 413860571, 427210912, 827721142, 854421824, 1655442284, 3310884568, 6621769136, 13243538272, 26487076544]

約数ペア:

[(1, 26487076544), (2, 13243538272), (4, 6621769136), (8, 3310884568), (16, 1655442284), (31, 854421824), (32, 827721142), (62, 427210912), (64, 413860571), (124, 213605456), (131, 202191424), (223, 118776128), (248, 106802728), (262, 101095712), (446, 59388064), (457, 57958592), (496, 53401364), (524, 50547856), (892, 29694032), (914, 28979296), (992, 26700682), (1048, 25273928), (1784, 14847016), (1828, 14489648), (1984, 13350341), (2096, 12636964), (3568, 7423508), (3656, 7244824), (4061, 6522304), (4192, 6318482), (6913, 3831488), (7136, 3711754), (7312, 3622412), (8122, 3261152), (8384, 3159241), (13826, 1915744), (14167, 1869632), (14272, 1855877), (14624, 1811206), (16244, 1630576), (27652, 957872), (28334, 934816), (29213, 906688), (29248, 905603), (32488, 815288), (55304, 478936), (56668, 467408), (58426, 453344), (59867, 442432), (64976, 407644), (101911, 259904), (110608, 239468), (113336, 233704), (116852, 226672), (119734, 221216), (129952, 203822)]