12651123072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 39293337600

約数和(自身を除く): 26642214528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 151, 168, 192, 213, 224, 284, 302, 336, 384, 426, 439, 448, 453, 497, 568, 604, 672, 852, 878, 896, 906, 994, 1057, 1136, 1208, 1317, 1344, 1491, 1704, 1756, 1812, 1988, 2114, 2272, 2416, 2634, 2688, 2982, 3073, 3171, 3408, 3512, 3624, 3976, 4228, 4544, 4832, 5268, 5964, 6146, 6342, 6816, 7024, 7248, 7952, 8456, 9088, 9219, 9664, 10536, 10721, 11928, 12292, 12684, 13632, 14048, 14496, 15904, 16912, 18438, 19328, 21072, 21442, 23856, 24584, 25368, 27264, 28096, 28992, 31169, 31808, 32163, 33824, 36876, 42144, 42884, 47712, 49168, 50736, 56192, 57984, 62338, 63616, 64326, 66289, 67648, 73752, 75047, 84288, 85768, 93507, 95424, 98336, 101472, 124676, 128652, 132578, 135296, 147504, 150094, 168576, 171536, 187014, 190848, 196672, 198867, 202944, 218183, 225141, 249352, 257304, 265156, 295008, 300188, 343072, 374028, 393344, 397734, 405888, 436366, 450282, 464023, 498704, 514608, 530312, 590016, 600376, 654549, 686144, 748056, 795468, 872732, 900564, 928046, 997408, 1029216, 1060624, 1180032, 1200752, 1309098, 1372288, 1392069, 1496112, 1590936, 1745464, 1801128, 1856092, 1994816, 2058432, 2121248, 2401504, 2618196, 2784138, 2992224, 3181872, 3490928, 3602256, 3712184, 3989632, 4116864, 4242496, 4706519, 4803008, 5236392, 5568276, 5984448, 6363744, 6981856, 7204512, 7424368, 8484992, 9413038, 9606016, 10472784, 11136552, 11968896, 12727488, 13963712, 14119557, 14409024, 14848736, 18826076, 20945568, 22273104, 25454976, 27927424, 28239114, 28818048, 29697472, 32945633, 37652152, 41891136, 44546208, 56478228, 59394944, 65891266, 75304304, 83782272, 89092416, 98836899, 112956456, 131782532, 150608608, 178184832, 197673798, 225912912, 263565064, 301217216, 395347596, 451825824, 527130128, 602434432, 790695192, 903651648, 1054260256, 1581390384, 1807303296, 2108520512, 3162780768, 4217041024, 6325561536, 12651123072]

約数ペア:

[(1, 12651123072), (2, 6325561536), (3, 4217041024), (4, 3162780768), (6, 2108520512), (7, 1807303296), (8, 1581390384), (12, 1054260256), (14, 903651648), (16, 790695192), (21, 602434432), (24, 527130128), (28, 451825824), (32, 395347596), (42, 301217216), (48, 263565064), (56, 225912912), (64, 197673798), (71, 178184832), (84, 150608608), (96, 131782532), (112, 112956456), (128, 98836899), (142, 89092416), (151, 83782272), (168, 75304304), (192, 65891266), (213, 59394944), (224, 56478228), (284, 44546208), (302, 41891136), (336, 37652152), (384, 32945633), (426, 29697472), (439, 28818048), (448, 28239114), (453, 27927424), (497, 25454976), (568, 22273104), (604, 20945568), (672, 18826076), (852, 14848736), (878, 14409024), (896, 14119557), (906, 13963712), (994, 12727488), (1057, 11968896), (1136, 11136552), (1208, 10472784), (1317, 9606016), (1344, 9413038), (1491, 8484992), (1704, 7424368), (1756, 7204512), (1812, 6981856), (1988, 6363744), (2114, 5984448), (2272, 5568276), (2416, 5236392), (2634, 4803008), (2688, 4706519), (2982, 4242496), (3073, 4116864), (3171, 3989632), (3408, 3712184), (3512, 3602256), (3624, 3490928), (3976, 3181872), (4228, 2992224), (4544, 2784138), (4832, 2618196), (5268, 2401504), (5964, 2121248), (6146, 2058432), (6342, 1994816), (6816, 1856092), (7024, 1801128), (7248, 1745464), (7952, 1590936), (8456, 1496112), (9088, 1392069), (9219, 1372288), (9664, 1309098), (10536, 1200752), (10721, 1180032), (11928, 1060624), (12292, 1029216), (12684, 997408), (13632, 928046), (14048, 900564), (14496, 872732), (15904, 795468), (16912, 748056), (18438, 686144), (19328, 654549), (21072, 600376), (21442, 590016), (23856, 530312), (24584, 514608), (25368, 498704), (27264, 464023), (28096, 450282), (28992, 436366), (31169, 405888), (31808, 397734), (32163, 393344), (33824, 374028), (36876, 343072), (42144, 300188), (42884, 295008), (47712, 265156), (49168, 257304), (50736, 249352), (56192, 225141), (57984, 218183), (62338, 202944), (63616, 198867), (64326, 196672), (66289, 190848), (67648, 187014), (73752, 171536), (75047, 168576), (84288, 150094), (85768, 147504), (93507, 135296), (95424, 132578), (98336, 128652), (101472, 124676)]