905974992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4523}}^1$

素因数の和:4657

約数の個数: 120

約数和(自身を含む): 2756636064

約数和(自身を除く): 1850661072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 856, 936, 963, 1284, 1391, 1712, 1872, 1926, 2568, 2782, 3852, 4173, 4523, 5136, 5564, 7704, 8346, 9046, 11128, 12519, 13569, 15408, 16692, 18092, 22256, 25038, 27138, 33384, 36184, 40707, 50076, 54276, 58799, 66768, 72368, 81414, 100152, 108552, 117598, 162828, 176397, 200304, 217104, 235196, 325656, 352794, 470392, 483961, 529191, 651312, 705588, 940784, 967922, 1058382, 1411176, 1451883, 1935844, 2116764, 2822352, 2903766, 3871688, 4233528, 4355649, 5807532, 6291493, 7743376, 8467056, 8711298, 11615064, 12582986, 17422596, 18874479, 23230128, 25165972, 34845192, 37748958, 50331944, 56623437, 69690384, 75497916, 100663888, 113246874, 150995832, 226493748, 301991664, 452987496, 905974992]

約数ペア:

[(1, 905974992), (2, 452987496), (3, 301991664), (4, 226493748), (6, 150995832), (8, 113246874), (9, 100663888), (12, 75497916), (13, 69690384), (16, 56623437), (18, 50331944), (24, 37748958), (26, 34845192), (36, 25165972), (39, 23230128), (48, 18874479), (52, 17422596), (72, 12582986), (78, 11615064), (104, 8711298), (107, 8467056), (117, 7743376), (144, 6291493), (156, 5807532), (208, 4355649), (214, 4233528), (234, 3871688), (312, 2903766), (321, 2822352), (428, 2116764), (468, 1935844), (624, 1451883), (642, 1411176), (856, 1058382), (936, 967922), (963, 940784), (1284, 705588), (1391, 651312), (1712, 529191), (1872, 483961), (1926, 470392), (2568, 352794), (2782, 325656), (3852, 235196), (4173, 217104), (4523, 200304), (5136, 176397), (5564, 162828), (7704, 117598), (8346, 108552), (9046, 100152), (11128, 81414), (12519, 72368), (13569, 66768), (15408, 58799), (16692, 54276), (18092, 50076), (22256, 40707), (25038, 36184), (27138, 33384)]