1278676896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 384

約数和(自身を含む): 4406814720

約数和(自身を除く): 3128137824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 43, 48, 51, 56, 57, 68, 76, 84, 86, 96, 102, 112, 114, 119, 129, 133, 136, 137, 152, 168, 172, 204, 224, 228, 238, 258, 266, 272, 274, 301, 304, 323, 336, 344, 357, 399, 408, 411, 456, 476, 516, 532, 544, 548, 602, 608, 646, 672, 688, 714, 731, 798, 816, 817, 822, 903, 912, 952, 959, 969, 1032, 1064, 1096, 1204, 1292, 1376, 1428, 1462, 1596, 1632, 1634, 1644, 1806, 1824, 1904, 1918, 1938, 2064, 2128, 2192, 2193, 2261, 2329, 2408, 2451, 2584, 2603, 2856, 2877, 2924, 3192, 3268, 3288, 3612, 3808, 3836, 3876, 4128, 4256, 4384, 4386, 4522, 4658, 4816, 4902, 5117, 5168, 5206, 5712, 5719, 5754, 5848, 5891, 6384, 6536, 6576, 6783, 6987, 7224, 7672, 7752, 7809, 8772, 9044, 9316, 9632, 9804, 10234, 10336, 10412, 11424, 11438, 11508, 11696, 11782, 12768, 13072, 13152, 13566, 13889, 13974, 14448, 15344, 15351, 15504, 15618, 16303, 17157, 17544, 17673, 18088, 18221, 18632, 19608, 20468, 20824, 22876, 23016, 23392, 23564, 26144, 27132, 27778, 27948, 28896, 30688, 30702, 31008, 31236, 32606, 34314, 35088, 35346, 36176, 36442, 37264, 39216, 40936, 41237, 41648, 41667, 44251, 45752, 46032, 47128, 48909, 54264, 54663, 55556, 55896, 61404, 62472, 65212, 68628, 70176, 70692, 72352, 72884, 74528, 78432, 81872, 82474, 83296, 83334, 88502, 91504, 92064, 94256, 97223, 97818, 100147, 108528, 109326, 111112, 111792, 111929, 122808, 123711, 124944, 130424, 132753, 137256, 141384, 145768, 163744, 164948, 166668, 177004, 183008, 188512, 194446, 195636, 200294, 217056, 218652, 222224, 223584, 223858, 245616, 247422, 249888, 260848, 265506, 274512, 282768, 291536, 291669, 300441, 309757, 329896, 333336, 335787, 354008, 388892, 391272, 400588, 437304, 444448, 447716, 491232, 494844, 521696, 531012, 549024, 565536, 583072, 583338, 600882, 619514, 659792, 666672, 671574, 701029, 708016, 777784, 782544, 783503, 801176, 874608, 895432, 929271, 989688, 1062024, 1166676, 1201764, 1239028, 1319584, 1333344, 1343148, 1402058, 1416032, 1555568, 1565088, 1567006, 1602352, 1749216, 1790864, 1858542, 1902793, 1979376, 2103087, 2124048, 2333352, 2350509, 2403528, 2478056, 2686296, 2804116, 3111136, 3134012, 3204704, 3581728, 3717084, 3805586, 3958752, 4206174, 4248096, 4666704, 4701018, 4807056, 4956112, 5372592, 5608232, 5708379, 6268024, 7434168, 7611172, 8412348, 9333408, 9402036, 9614112, 9912224, 10745184, 11216464, 11416758, 12536048, 13319551, 14868336, 15222344, 16824696, 18804072, 22432928, 22833516, 25072096, 26639102, 29736672, 30444688, 33649392, 37608144, 39958653, 45667032, 53278204, 60889376, 67298784, 75216288, 79917306, 91334064, 106556408, 159834612, 182668128, 213112816, 319669224, 426225632, 639338448, 1278676896]

約数ペア:

[(1, 1278676896), (2, 639338448), (3, 426225632), (4, 319669224), (6, 213112816), (7, 182668128), (8, 159834612), (12, 106556408), (14, 91334064), (16, 79917306), (17, 75216288), (19, 67298784), (21, 60889376), (24, 53278204), (28, 45667032), (32, 39958653), (34, 37608144), (38, 33649392), (42, 30444688), (43, 29736672), (48, 26639102), (51, 25072096), (56, 22833516), (57, 22432928), (68, 18804072), (76, 16824696), (84, 15222344), (86, 14868336), (96, 13319551), (102, 12536048), (112, 11416758), (114, 11216464), (119, 10745184), (129, 9912224), (133, 9614112), (136, 9402036), (137, 9333408), (152, 8412348), (168, 7611172), (172, 7434168), (204, 6268024), (224, 5708379), (228, 5608232), (238, 5372592), (258, 4956112), (266, 4807056), (272, 4701018), (274, 4666704), (301, 4248096), (304, 4206174), (323, 3958752), (336, 3805586), (344, 3717084), (357, 3581728), (399, 3204704), (408, 3134012), (411, 3111136), (456, 2804116), (476, 2686296), (516, 2478056), (532, 2403528), (544, 2350509), (548, 2333352), (602, 2124048), (608, 2103087), (646, 1979376), (672, 1902793), (688, 1858542), (714, 1790864), (731, 1749216), (798, 1602352), (816, 1567006), (817, 1565088), (822, 1555568), (903, 1416032), (912, 1402058), (952, 1343148), (959, 1333344), (969, 1319584), (1032, 1239028), (1064, 1201764), (1096, 1166676), (1204, 1062024), (1292, 989688), (1376, 929271), (1428, 895432), (1462, 874608), (1596, 801176), (1632, 783503), (1634, 782544), (1644, 777784), (1806, 708016), (1824, 701029), (1904, 671574), (1918, 666672), (1938, 659792), (2064, 619514), (2128, 600882), (2192, 583338), (2193, 583072), (2261, 565536), (2329, 549024), (2408, 531012), (2451, 521696), (2584, 494844), (2603, 491232), (2856, 447716), (2877, 444448), (2924, 437304), (3192, 400588), (3268, 391272), (3288, 388892), (3612, 354008), (3808, 335787), (3836, 333336), (3876, 329896), (4128, 309757), (4256, 300441), (4384, 291669), (4386, 291536), (4522, 282768), (4658, 274512), (4816, 265506), (4902, 260848), (5117, 249888), (5168, 247422), (5206, 245616), (5712, 223858), (5719, 223584), (5754, 222224), (5848, 218652), (5891, 217056), (6384, 200294), (6536, 195636), (6576, 194446), (6783, 188512), (6987, 183008), (7224, 177004), (7672, 166668), (7752, 164948), (7809, 163744), (8772, 145768), (9044, 141384), (9316, 137256), (9632, 132753), (9804, 130424), (10234, 124944), (10336, 123711), (10412, 122808), (11424, 111929), (11438, 111792), (11508, 111112), (11696, 109326), (11782, 108528), (12768, 100147), (13072, 97818), (13152, 97223), (13566, 94256), (13889, 92064), (13974, 91504), (14448, 88502), (15344, 83334), (15351, 83296), (15504, 82474), (15618, 81872), (16303, 78432), (17157, 74528), (17544, 72884), (17673, 72352), (18088, 70692), (18221, 70176), (18632, 68628), (19608, 65212), (20468, 62472), (20824, 61404), (22876, 55896), (23016, 55556), (23392, 54663), (23564, 54264), (26144, 48909), (27132, 47128), (27778, 46032), (27948, 45752), (28896, 44251), (30688, 41667), (30702, 41648), (31008, 41237), (31236, 40936), (32606, 39216), (34314, 37264), (35088, 36442), (35346, 36176)]