1089778872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3929}}^1$

素因数の和:4085

約数の個数: 128

約数和(自身を含む): 3380428800

約数和(自身を除く): 2290649928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2667, 3048, 3302, 3556, 3929, 4953, 5334, 6604, 7112, 7858, 9906, 10668, 11557, 11787, 13208, 15716, 19812, 21336, 23114, 23574, 27503, 31432, 34671, 39624, 46228, 47148, 51077, 55006, 69342, 82509, 92456, 94296, 102154, 110012, 138684, 153231, 165018, 204308, 220024, 277368, 306462, 330036, 357539, 408616, 498983, 612924, 660072, 715078, 997966, 1072617, 1225848, 1430156, 1496949, 1995932, 2145234, 2860312, 2993898, 3492881, 3991864, 4290468, 5987796, 6486779, 6985762, 8580936, 10478643, 11975592, 12973558, 13971524, 19460337, 20957286, 25947116, 27943048, 38920674, 41914572, 45407453, 51894232, 77841348, 83829144, 90814906, 136222359, 155682696, 181629812, 272444718, 363259624, 544889436, 1089778872]

約数ペア:

[(1, 1089778872), (2, 544889436), (3, 363259624), (4, 272444718), (6, 181629812), (7, 155682696), (8, 136222359), (12, 90814906), (13, 83829144), (14, 77841348), (21, 51894232), (24, 45407453), (26, 41914572), (28, 38920674), (39, 27943048), (42, 25947116), (52, 20957286), (56, 19460337), (78, 13971524), (84, 12973558), (91, 11975592), (104, 10478643), (127, 8580936), (156, 6985762), (168, 6486779), (182, 5987796), (254, 4290468), (273, 3991864), (312, 3492881), (364, 2993898), (381, 2860312), (508, 2145234), (546, 1995932), (728, 1496949), (762, 1430156), (889, 1225848), (1016, 1072617), (1092, 997966), (1524, 715078), (1651, 660072), (1778, 612924), (2184, 498983), (2667, 408616), (3048, 357539), (3302, 330036), (3556, 306462), (3929, 277368), (4953, 220024), (5334, 204308), (6604, 165018), (7112, 153231), (7858, 138684), (9906, 110012), (10668, 102154), (11557, 94296), (11787, 92456), (13208, 82509), (15716, 69342), (19812, 55006), (21336, 51077), (23114, 47148), (23574, 46228), (27503, 39624), (31432, 34671)]