1958891328

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:541

約数の個数: 168

約数和(自身を含む): 5749917888

約数和(自身を除く): 3791026560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 193, 201, 263, 268, 288, 386, 402, 526, 536, 576, 579, 603, 772, 789, 804, 1052, 1072, 1158, 1206, 1544, 1578, 1608, 1737, 2104, 2144, 2316, 2367, 2412, 3088, 3156, 3216, 3474, 4208, 4288, 4632, 4734, 4824, 6176, 6312, 6432, 6948, 8416, 9264, 9468, 9648, 12352, 12624, 12864, 12931, 13896, 16832, 17621, 18528, 18936, 19296, 25248, 25862, 27792, 35242, 37056, 37872, 38592, 38793, 50496, 50759, 51724, 52863, 55584, 70484, 75744, 77586, 101518, 103448, 105726, 111168, 116379, 140968, 151488, 152277, 155172, 158589, 203036, 206896, 211452, 232758, 281936, 304554, 310344, 317178, 406072, 413792, 422904, 456831, 465516, 563872, 609108, 620688, 634356, 812144, 827584, 845808, 913662, 931032, 1127744, 1218216, 1241376, 1268712, 1624288, 1691616, 1827324, 1862064, 2436432, 2482752, 2537424, 3248576, 3383232, 3400853, 3654648, 3724128, 4872864, 5074848, 6801706, 7309296, 7448256, 9745728, 10149696, 10202559, 13603412, 14618592, 20405118, 27206824, 29237184, 30607677, 40810236, 54413648, 61215354, 81620472, 108827296, 122430708, 163240944, 217654592, 244861416, 326481888, 489722832, 652963776, 979445664, 1958891328]

約数ペア:

[(1, 1958891328), (2, 979445664), (3, 652963776), (4, 489722832), (6, 326481888), (8, 244861416), (9, 217654592), (12, 163240944), (16, 122430708), (18, 108827296), (24, 81620472), (32, 61215354), (36, 54413648), (48, 40810236), (64, 30607677), (67, 29237184), (72, 27206824), (96, 20405118), (134, 14618592), (144, 13603412), (192, 10202559), (193, 10149696), (201, 9745728), (263, 7448256), (268, 7309296), (288, 6801706), (386, 5074848), (402, 4872864), (526, 3724128), (536, 3654648), (576, 3400853), (579, 3383232), (603, 3248576), (772, 2537424), (789, 2482752), (804, 2436432), (1052, 1862064), (1072, 1827324), (1158, 1691616), (1206, 1624288), (1544, 1268712), (1578, 1241376), (1608, 1218216), (1737, 1127744), (2104, 931032), (2144, 913662), (2316, 845808), (2367, 827584), (2412, 812144), (3088, 634356), (3156, 620688), (3216, 609108), (3474, 563872), (4208, 465516), (4288, 456831), (4632, 422904), (4734, 413792), (4824, 406072), (6176, 317178), (6312, 310344), (6432, 304554), (6948, 281936), (8416, 232758), (9264, 211452), (9468, 206896), (9648, 203036), (12352, 158589), (12624, 155172), (12864, 152277), (12931, 151488), (13896, 140968), (16832, 116379), (17621, 111168), (18528, 105726), (18936, 103448), (19296, 101518), (25248, 77586), (25862, 75744), (27792, 70484), (35242, 55584), (37056, 52863), (37872, 51724), (38592, 50759), (38793, 50496)]