28138950216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{62501}}^1$

素因数の和:62576

約数の個数: 144

約数和(自身を含む): 84754587060

約数和(自身を除く): 56615636844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 169, 222, 234, 296, 312, 333, 338, 444, 468, 481, 507, 666, 676, 888, 936, 962, 1014, 1332, 1352, 1443, 1521, 1924, 2028, 2664, 2886, 3042, 3848, 4056, 4329, 5772, 6084, 6253, 8658, 11544, 12168, 12506, 17316, 18759, 25012, 34632, 37518, 50024, 56277, 62501, 75036, 112554, 125002, 150072, 187503, 225108, 250004, 375006, 450216, 500008, 562509, 750012, 812513, 1125018, 1500024, 1625026, 2250036, 2312537, 2437539, 3250052, 4500072, 4625074, 4875078, 6500104, 6937611, 7312617, 9250148, 9750156, 10562669, 13875222, 14625234, 18500296, 19500312, 20812833, 21125338, 27750444, 29250468, 30062981, 31688007, 41625666, 42250676, 55500888, 58500936, 60125962, 63376014, 83251332, 84501352, 90188943, 95064021, 120251924, 126752028, 166502664, 180377886, 190128042, 240503848, 253504056, 270566829, 360755772, 380256084, 390818753, 541133658, 721511544, 760512168, 781637506, 1082267316, 1172456259, 1563275012, 2164534632, 2344912518, 3126550024, 3517368777, 4689825036, 7034737554, 9379650072, 14069475108, 28138950216]

約数ペア:

[(1, 28138950216), (2, 14069475108), (3, 9379650072), (4, 7034737554), (6, 4689825036), (8, 3517368777), (9, 3126550024), (12, 2344912518), (13, 2164534632), (18, 1563275012), (24, 1172456259), (26, 1082267316), (36, 781637506), (37, 760512168), (39, 721511544), (52, 541133658), (72, 390818753), (74, 380256084), (78, 360755772), (104, 270566829), (111, 253504056), (117, 240503848), (148, 190128042), (156, 180377886), (169, 166502664), (222, 126752028), (234, 120251924), (296, 95064021), (312, 90188943), (333, 84501352), (338, 83251332), (444, 63376014), (468, 60125962), (481, 58500936), (507, 55500888), (666, 42250676), (676, 41625666), (888, 31688007), (936, 30062981), (962, 29250468), (1014, 27750444), (1332, 21125338), (1352, 20812833), (1443, 19500312), (1521, 18500296), (1924, 14625234), (2028, 13875222), (2664, 10562669), (2886, 9750156), (3042, 9250148), (3848, 7312617), (4056, 6937611), (4329, 6500104), (5772, 4875078), (6084, 4625074), (6253, 4500072), (8658, 3250052), (11544, 2437539), (12168, 2312537), (12506, 2250036), (17316, 1625026), (18759, 1500024), (25012, 1125018), (34632, 812513), (37518, 750012), (50024, 562509), (56277, 500008), (62501, 450216), (75036, 375006), (112554, 250004), (125002, 225108), (150072, 187503)]