5131386848

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 13272698880

約数和(自身を除く): 8141312032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 56, 62, 76, 89, 92, 112, 124, 133, 152, 161, 178, 184, 217, 224, 248, 266, 304, 322, 356, 361, 368, 434, 437, 496, 532, 589, 608, 623, 644, 712, 713, 722, 736, 868, 874, 992, 1064, 1178, 1246, 1288, 1424, 1426, 1444, 1691, 1736, 1748, 2047, 2128, 2356, 2492, 2527, 2576, 2759, 2848, 2852, 2888, 3059, 3382, 3472, 3496, 4094, 4123, 4256, 4712, 4984, 4991, 5054, 5152, 5518, 5704, 5776, 6118, 6764, 6944, 6992, 8188, 8246, 8303, 9424, 9968, 9982, 10108, 11036, 11191, 11408, 11552, 11837, 12236, 13528, 13547, 13984, 14329, 16376, 16492, 16606, 18848, 19313, 19936, 19964, 20216, 22072, 22382, 22816, 23674, 24472, 27056, 27094, 28658, 32129, 32752, 32984, 33212, 38626, 38893, 39928, 40432, 44144, 44764, 47348, 48944, 52421, 54112, 54188, 57316, 58121, 63457, 64258, 65504, 65968, 66424, 77252, 77786, 78337, 79856, 80864, 88288, 89528, 94696, 94829, 97888, 104842, 108376, 114632, 116242, 126914, 128516, 131936, 132848, 154504, 155572, 156674, 159712, 179056, 189392, 189658, 209684, 216752, 224903, 229264, 232484, 253828, 257032, 257393, 265696, 272251, 309008, 311144, 313348, 358112, 366947, 378784, 379316, 419368, 433504, 444199, 449806, 458528, 464968, 507656, 514064, 514786, 544502, 618016, 622288, 626696, 733894, 738967, 758632, 838736, 888398, 899612, 929936, 995999, 1015312, 1028128, 1029572, 1089004, 1205683, 1244576, 1253392, 1467788, 1477934, 1517264, 1677472, 1776796, 1799224, 1801751, 1859872, 1991998, 2030624, 2059144, 2178008, 2411366, 2506784, 2935576, 2955868, 3034528, 3553592, 3598448, 3603502, 3983996, 4118288, 4356016, 4822732, 5172769, 5871152, 5911736, 6971993, 7107184, 7196896, 7207004, 7967992, 8236576, 8439781, 8712032, 9645464, 10345538, 11742304, 11823472, 13943986, 14214368, 14414008, 15935984, 16879562, 19290928, 20691076, 22907977, 23646944, 27887972, 28828016, 31871968, 33759124, 38581856, 41382152, 45815954, 55775944, 57656032, 67518248, 82764304, 91631908, 111551888, 135036496, 160355839, 165528608, 183263816, 223103776, 270072992, 320711678, 366527632, 641423356, 733055264, 1282846712, 2565693424, 5131386848]

約数ペア:

[(1, 5131386848), (2, 2565693424), (4, 1282846712), (7, 733055264), (8, 641423356), (14, 366527632), (16, 320711678), (19, 270072992), (23, 223103776), (28, 183263816), (31, 165528608), (32, 160355839), (38, 135036496), (46, 111551888), (56, 91631908), (62, 82764304), (76, 67518248), (89, 57656032), (92, 55775944), (112, 45815954), (124, 41382152), (133, 38581856), (152, 33759124), (161, 31871968), (178, 28828016), (184, 27887972), (217, 23646944), (224, 22907977), (248, 20691076), (266, 19290928), (304, 16879562), (322, 15935984), (356, 14414008), (361, 14214368), (368, 13943986), (434, 11823472), (437, 11742304), (496, 10345538), (532, 9645464), (589, 8712032), (608, 8439781), (623, 8236576), (644, 7967992), (712, 7207004), (713, 7196896), (722, 7107184), (736, 6971993), (868, 5911736), (874, 5871152), (992, 5172769), (1064, 4822732), (1178, 4356016), (1246, 4118288), (1288, 3983996), (1424, 3603502), (1426, 3598448), (1444, 3553592), (1691, 3034528), (1736, 2955868), (1748, 2935576), (2047, 2506784), (2128, 2411366), (2356, 2178008), (2492, 2059144), (2527, 2030624), (2576, 1991998), (2759, 1859872), (2848, 1801751), (2852, 1799224), (2888, 1776796), (3059, 1677472), (3382, 1517264), (3472, 1477934), (3496, 1467788), (4094, 1253392), (4123, 1244576), (4256, 1205683), (4712, 1089004), (4984, 1029572), (4991, 1028128), (5054, 1015312), (5152, 995999), (5518, 929936), (5704, 899612), (5776, 888398), (6118, 838736), (6764, 758632), (6944, 738967), (6992, 733894), (8188, 626696), (8246, 622288), (8303, 618016), (9424, 544502), (9968, 514786), (9982, 514064), (10108, 507656), (11036, 464968), (11191, 458528), (11408, 449806), (11552, 444199), (11837, 433504), (12236, 419368), (13528, 379316), (13547, 378784), (13984, 366947), (14329, 358112), (16376, 313348), (16492, 311144), (16606, 309008), (18848, 272251), (19313, 265696), (19936, 257393), (19964, 257032), (20216, 253828), (22072, 232484), (22382, 229264), (22816, 224903), (23674, 216752), (24472, 209684), (27056, 189658), (27094, 189392), (28658, 179056), (32129, 159712), (32752, 156674), (32984, 155572), (33212, 154504), (38626, 132848), (38893, 131936), (39928, 128516), (40432, 126914), (44144, 116242), (44764, 114632), (47348, 108376), (48944, 104842), (52421, 97888), (54112, 94829), (54188, 94696), (57316, 89528), (58121, 88288), (63457, 80864), (64258, 79856), (65504, 78337), (65968, 77786), (66424, 77252)]