391987235952

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{438983}}^1$

素因数の和:439069

約数の個数: 200

約数和(自身を含む): 1244851511904

約数和(自身を除く): 852864275952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 144, 156, 159, 162, 208, 212, 216, 234, 312, 318, 324, 351, 424, 432, 468, 477, 624, 636, 648, 689, 702, 848, 936, 954, 1053, 1272, 1296, 1378, 1404, 1431, 1872, 1908, 2067, 2106, 2544, 2756, 2808, 2862, 3816, 4134, 4212, 4293, 5512, 5616, 5724, 6201, 7632, 8268, 8424, 8586, 11024, 11448, 12402, 16536, 16848, 17172, 18603, 22896, 24804, 33072, 34344, 37206, 49608, 55809, 68688, 74412, 99216, 111618, 148824, 223236, 297648, 438983, 446472, 877966, 892944, 1316949, 1755932, 2633898, 3511864, 3950847, 5267796, 5706779, 7023728, 7901694, 10535592, 11413558, 11852541, 15803388, 17120337, 21071184, 22827116, 23266099, 23705082, 31606776, 34240674, 35557623, 45654232, 46532198, 47410164, 51361011, 63213552, 68481348, 69798297, 71115246, 91308464, 93064396, 94820328, 102722022, 136962696, 139596594, 142230492, 154083033, 186128792, 189640656, 205444044, 209394891, 273925392, 279193188, 284460984, 302459287, 308166066, 372257584, 410888088, 418789782, 462249099, 558386376, 568921968, 604918574, 616332132, 628184673, 821776176, 837579564, 907377861, 924498198, 1116772752, 1209837148, 1232664264, 1256369346, 1675159128, 1814755722, 1848996396, 1884554019, 2419674296, 2465328528, 2512738692, 2722133583, 3350318256, 3629511444, 3697992792, 3769108038, 4839348592, 5025477384, 5444267166, 7259022888, 7395985584, 7538216076, 8166400749, 10050954768, 10888534332, 14518045776, 15076432152, 16332801498, 21777068664, 24499202247, 30152864304, 32665602996, 43554137328, 48998404494, 65331205992, 97996808988, 130662411984, 195993617976, 391987235952]

約数ペア:

[(1, 391987235952), (2, 195993617976), (3, 130662411984), (4, 97996808988), (6, 65331205992), (8, 48998404494), (9, 43554137328), (12, 32665602996), (13, 30152864304), (16, 24499202247), (18, 21777068664), (24, 16332801498), (26, 15076432152), (27, 14518045776), (36, 10888534332), (39, 10050954768), (48, 8166400749), (52, 7538216076), (53, 7395985584), (54, 7259022888), (72, 5444267166), (78, 5025477384), (81, 4839348592), (104, 3769108038), (106, 3697992792), (108, 3629511444), (117, 3350318256), (144, 2722133583), (156, 2512738692), (159, 2465328528), (162, 2419674296), (208, 1884554019), (212, 1848996396), (216, 1814755722), (234, 1675159128), (312, 1256369346), (318, 1232664264), (324, 1209837148), (351, 1116772752), (424, 924498198), (432, 907377861), (468, 837579564), (477, 821776176), (624, 628184673), (636, 616332132), (648, 604918574), (689, 568921968), (702, 558386376), (848, 462249099), (936, 418789782), (954, 410888088), (1053, 372257584), (1272, 308166066), (1296, 302459287), (1378, 284460984), (1404, 279193188), (1431, 273925392), (1872, 209394891), (1908, 205444044), (2067, 189640656), (2106, 186128792), (2544, 154083033), (2756, 142230492), (2808, 139596594), (2862, 136962696), (3816, 102722022), (4134, 94820328), (4212, 93064396), (4293, 91308464), (5512, 71115246), (5616, 69798297), (5724, 68481348), (6201, 63213552), (7632, 51361011), (8268, 47410164), (8424, 46532198), (8586, 45654232), (11024, 35557623), (11448, 34240674), (12402, 31606776), (16536, 23705082), (16848, 23266099), (17172, 22827116), (18603, 21071184), (22896, 17120337), (24804, 15803388), (33072, 11852541), (34344, 11413558), (37206, 10535592), (49608, 7901694), (55809, 7023728), (68688, 5706779), (74412, 5267796), (99216, 3950847), (111618, 3511864), (148824, 2633898), (223236, 1755932), (297648, 1316949), (438983, 892944), (446472, 877966)]