26701272

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 82353600

約数和(自身を除く): 55652328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 257, 296, 312, 333, 351, 444, 468, 481, 514, 666, 702, 771, 888, 936, 962, 999, 1028, 1332, 1404, 1443, 1542, 1924, 1998, 2056, 2313, 2664, 2808, 2886, 3084, 3341, 3848, 3996, 4329, 4626, 5772, 6168, 6682, 6939, 7992, 8658, 9252, 9509, 10023, 11544, 12987, 13364, 13878, 17316, 18504, 19018, 20046, 25974, 26728, 27756, 28527, 30069, 34632, 38036, 40092, 51948, 55512, 57054, 60138, 76072, 80184, 85581, 90207, 103896, 114108, 120276, 123617, 171162, 180414, 228216, 240552, 247234, 256743, 342324, 360828, 370851, 494468, 513486, 684648, 721656, 741702, 988936, 1026972, 1112553, 1483404, 2053944, 2225106, 2966808, 3337659, 4450212, 6675318, 8900424, 13350636, 26701272]

約数ペア:

[(1, 26701272), (2, 13350636), (3, 8900424), (4, 6675318), (6, 4450212), (8, 3337659), (9, 2966808), (12, 2225106), (13, 2053944), (18, 1483404), (24, 1112553), (26, 1026972), (27, 988936), (36, 741702), (37, 721656), (39, 684648), (52, 513486), (54, 494468), (72, 370851), (74, 360828), (78, 342324), (104, 256743), (108, 247234), (111, 240552), (117, 228216), (148, 180414), (156, 171162), (216, 123617), (222, 120276), (234, 114108), (257, 103896), (296, 90207), (312, 85581), (333, 80184), (351, 76072), (444, 60138), (468, 57054), (481, 55512), (514, 51948), (666, 40092), (702, 38036), (771, 34632), (888, 30069), (936, 28527), (962, 27756), (999, 26728), (1028, 25974), (1332, 20046), (1404, 19018), (1443, 18504), (1542, 17316), (1924, 13878), (1998, 13364), (2056, 12987), (2313, 11544), (2664, 10023), (2808, 9509), (2886, 9252), (3084, 8658), (3341, 7992), (3848, 6939), (3996, 6682), (4329, 6168), (4626, 5772)]