2123648568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 6295592160

約数和(自身を除く): 4171943592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 153, 157, 172, 204, 257, 258, 306, 314, 344, 387, 408, 471, 514, 516, 612, 628, 731, 771, 774, 942, 1028, 1032, 1224, 1256, 1413, 1462, 1542, 1548, 1884, 2056, 2193, 2313, 2669, 2826, 2924, 3084, 3096, 3768, 4369, 4386, 4626, 5338, 5652, 5848, 6168, 6579, 6751, 8007, 8738, 8772, 9252, 10676, 11051, 11304, 13107, 13158, 13502, 16014, 17476, 17544, 18504, 20253, 21352, 22102, 24021, 26214, 26316, 27004, 32028, 33153, 34952, 39321, 40349, 40506, 44204, 48042, 52428, 52632, 54008, 60759, 64056, 66306, 78642, 80698, 81012, 88408, 96084, 99459, 104856, 114767, 121047, 121518, 132612, 157284, 161396, 162024, 187867, 192168, 198918, 229534, 242094, 243036, 265224, 314568, 322792, 344301, 363141, 375734, 397836, 459068, 484188, 486072, 563601, 685933, 688602, 726282, 751468, 795672, 918136, 968376, 1032903, 1127202, 1371866, 1377204, 1452564, 1502936, 1690803, 1735007, 2057799, 2065806, 2254404, 2743732, 2754408, 2905128, 3381606, 3470014, 4115598, 4131612, 4508808, 5205021, 5487464, 6173397, 6763212, 6940028, 8231196, 8263224, 10410042, 12346794, 13526424, 13880056, 15615063, 16462392, 20820084, 24693588, 29495119, 31230126, 41640168, 49387176, 58990238, 62460252, 88485357, 117980476, 124920504, 176970714, 235960952, 265456071, 353941428, 530912142, 707882856, 1061824284, 2123648568]

約数ペア:

[(1, 2123648568), (2, 1061824284), (3, 707882856), (4, 530912142), (6, 353941428), (8, 265456071), (9, 235960952), (12, 176970714), (17, 124920504), (18, 117980476), (24, 88485357), (34, 62460252), (36, 58990238), (43, 49387176), (51, 41640168), (68, 31230126), (72, 29495119), (86, 24693588), (102, 20820084), (129, 16462392), (136, 15615063), (153, 13880056), (157, 13526424), (172, 12346794), (204, 10410042), (257, 8263224), (258, 8231196), (306, 6940028), (314, 6763212), (344, 6173397), (387, 5487464), (408, 5205021), (471, 4508808), (514, 4131612), (516, 4115598), (612, 3470014), (628, 3381606), (731, 2905128), (771, 2754408), (774, 2743732), (942, 2254404), (1028, 2065806), (1032, 2057799), (1224, 1735007), (1256, 1690803), (1413, 1502936), (1462, 1452564), (1542, 1377204), (1548, 1371866), (1884, 1127202), (2056, 1032903), (2193, 968376), (2313, 918136), (2669, 795672), (2826, 751468), (2924, 726282), (3084, 688602), (3096, 685933), (3768, 563601), (4369, 486072), (4386, 484188), (4626, 459068), (5338, 397836), (5652, 375734), (5848, 363141), (6168, 344301), (6579, 322792), (6751, 314568), (8007, 265224), (8738, 243036), (8772, 242094), (9252, 229534), (10676, 198918), (11051, 192168), (11304, 187867), (13107, 162024), (13158, 161396), (13502, 157284), (16014, 132612), (17476, 121518), (17544, 121047), (18504, 114767), (20253, 104856), (21352, 99459), (22102, 96084), (24021, 88408), (26214, 81012), (26316, 80698), (27004, 78642), (32028, 66306), (33153, 64056), (34952, 60759), (39321, 54008), (40349, 52632), (40506, 52428), (44204, 48042)]