18246879744

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10357}}^1$

素因数の和:10446

約数の個数: 160

約数和(自身を含む): 51540082176

約数和(自身を除く): 33293202432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 256, 296, 372, 384, 444, 496, 512, 592, 744, 768, 888, 992, 1147, 1184, 1488, 1536, 1776, 1984, 2294, 2368, 2976, 3441, 3552, 3968, 4588, 4736, 5952, 6882, 7104, 7936, 9176, 9472, 10357, 11904, 13764, 14208, 15872, 18352, 18944, 20714, 23808, 27528, 28416, 31071, 36704, 41428, 47616, 55056, 56832, 62142, 73408, 82856, 110112, 124284, 146816, 165712, 220224, 248568, 293632, 321067, 331424, 383209, 440448, 497136, 587264, 642134, 662848, 766418, 880896, 963201, 994272, 1149627, 1284268, 1325696, 1532836, 1761792, 1926402, 1988544, 2299254, 2568536, 2651392, 3065672, 3852804, 3977088, 4598508, 5137072, 5302784, 6131344, 7705608, 7954176, 9197016, 10274144, 11879479, 12262688, 15411216, 15908352, 18394032, 20548288, 23758958, 24525376, 30822432, 35638437, 36788064, 41096576, 47517916, 49050752, 61644864, 71276874, 73576128, 82193152, 95035832, 98101504, 123289728, 142553748, 147152256, 164386304, 190071664, 196203008, 246579456, 285107496, 294304512, 380143328, 493158912, 570214992, 588609024, 760286656, 1140429984, 1520573312, 2280859968, 3041146624, 4561719936, 6082293248, 9123439872, 18246879744]

約数ペア:

[(1, 18246879744), (2, 9123439872), (3, 6082293248), (4, 4561719936), (6, 3041146624), (8, 2280859968), (12, 1520573312), (16, 1140429984), (24, 760286656), (31, 588609024), (32, 570214992), (37, 493158912), (48, 380143328), (62, 294304512), (64, 285107496), (74, 246579456), (93, 196203008), (96, 190071664), (111, 164386304), (124, 147152256), (128, 142553748), (148, 123289728), (186, 98101504), (192, 95035832), (222, 82193152), (248, 73576128), (256, 71276874), (296, 61644864), (372, 49050752), (384, 47517916), (444, 41096576), (496, 36788064), (512, 35638437), (592, 30822432), (744, 24525376), (768, 23758958), (888, 20548288), (992, 18394032), (1147, 15908352), (1184, 15411216), (1488, 12262688), (1536, 11879479), (1776, 10274144), (1984, 9197016), (2294, 7954176), (2368, 7705608), (2976, 6131344), (3441, 5302784), (3552, 5137072), (3968, 4598508), (4588, 3977088), (4736, 3852804), (5952, 3065672), (6882, 2651392), (7104, 2568536), (7936, 2299254), (9176, 1988544), (9472, 1926402), (10357, 1761792), (11904, 1532836), (13764, 1325696), (14208, 1284268), (15872, 1149627), (18352, 994272), (18944, 963201), (20714, 880896), (23808, 766418), (27528, 662848), (28416, 642134), (31071, 587264), (36704, 497136), (41428, 440448), (47616, 383209), (55056, 331424), (56832, 321067), (62142, 293632), (73408, 248568), (82856, 220224), (110112, 165712), (124284, 146816)]