18852372864

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{139871}}^1$

素因数の和:139910

約数の個数: 160

約数和(自身を含む): 60420507840

約数和(自身を除く): 41568134976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 3456, 3744, 4212, 4992, 5184, 5616, 7488, 8424, 10368, 11232, 14976, 16848, 22464, 33696, 44928, 67392, 134784, 139871, 279742, 419613, 559484, 839226, 1118968, 1258839, 1678452, 1818323, 2237936, 2517678, 3356904, 3636646, 3776517, 4475872, 5035356, 5454969, 6713808, 7273292, 7553034, 8951744, 10070712, 10909938, 11329551, 13427616, 14546584, 15106068, 16364907, 17903488, 20141424, 21819876, 22659102, 26855232, 29093168, 30212136, 32729814, 40282848, 43639752, 45318204, 49094721, 53710464, 58186336, 60424272, 65459628, 80565696, 87279504, 90636408, 98189442, 116372672, 120848544, 130919256, 147284163, 161131392, 174559008, 181272816, 196378884, 232745344, 241697088, 261838512, 294568326, 349118016, 362545632, 392757768, 483394176, 523677024, 589136652, 698236032, 725091264, 785515536, 1047354048, 1178273304, 1450182528, 1571031072, 2094708096, 2356546608, 3142062144, 4713093216, 6284124288, 9426186432, 18852372864]

約数ペア:

[(1, 18852372864), (2, 9426186432), (3, 6284124288), (4, 4713093216), (6, 3142062144), (8, 2356546608), (9, 2094708096), (12, 1571031072), (13, 1450182528), (16, 1178273304), (18, 1047354048), (24, 785515536), (26, 725091264), (27, 698236032), (32, 589136652), (36, 523677024), (39, 483394176), (48, 392757768), (52, 362545632), (54, 349118016), (64, 294568326), (72, 261838512), (78, 241697088), (81, 232745344), (96, 196378884), (104, 181272816), (108, 174559008), (117, 161131392), (128, 147284163), (144, 130919256), (156, 120848544), (162, 116372672), (192, 98189442), (208, 90636408), (216, 87279504), (234, 80565696), (288, 65459628), (312, 60424272), (324, 58186336), (351, 53710464), (384, 49094721), (416, 45318204), (432, 43639752), (468, 40282848), (576, 32729814), (624, 30212136), (648, 29093168), (702, 26855232), (832, 22659102), (864, 21819876), (936, 20141424), (1053, 17903488), (1152, 16364907), (1248, 15106068), (1296, 14546584), (1404, 13427616), (1664, 11329551), (1728, 10909938), (1872, 10070712), (2106, 8951744), (2496, 7553034), (2592, 7273292), (2808, 6713808), (3456, 5454969), (3744, 5035356), (4212, 4475872), (4992, 3776517), (5184, 3636646), (5616, 3356904), (7488, 2517678), (8424, 2237936), (10368, 1818323), (11232, 1678452), (14976, 1258839), (16848, 1118968), (22464, 839226), (33696, 559484), (44928, 419613), (67392, 279742), (134784, 139871)]