1298804584

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 3309465600

約数和(自身を除く): 2010661016

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 83, 88, 98, 133, 152, 154, 166, 191, 196, 209, 266, 308, 332, 382, 392, 418, 532, 539, 581, 616, 664, 764, 836, 913, 931, 1064, 1078, 1162, 1337, 1463, 1528, 1577, 1672, 1826, 1862, 2101, 2156, 2324, 2674, 2926, 3154, 3629, 3652, 3724, 4067, 4202, 4312, 4648, 5348, 5852, 6308, 6391, 7258, 7304, 7448, 8134, 8404, 9359, 10241, 10696, 11039, 11704, 12616, 12782, 14516, 14707, 15853, 16268, 16808, 17347, 18718, 20482, 22078, 25403, 25564, 29032, 29414, 31706, 32536, 34694, 37436, 39919, 40964, 44156, 44737, 50806, 51128, 58828, 63412, 69388, 74872, 77273, 79838, 81928, 88312, 89474, 101612, 102949, 110971, 117656, 121429, 126824, 138776, 154546, 159676, 174383, 177821, 178948, 203224, 205898, 221942, 242858, 279433, 301207, 309092, 319352, 348766, 355642, 357896, 411796, 443884, 485716, 558866, 602414, 618184, 697532, 711284, 776797, 823592, 850003, 887768, 971432, 1117732, 1204828, 1220681, 1395064, 1422568, 1553594, 1700006, 1956031, 2108449, 2235464, 2409656, 2441362, 3107188, 3313277, 3400012, 3912062, 4216898, 4882724, 6214376, 6626554, 6800024, 7824124, 8433796, 8544767, 9765448, 13253108, 14759143, 15648248, 16867592, 17089534, 23192939, 26506216, 29518286, 34179068, 46385878, 59036572, 68358136, 92771756, 118073144, 162350573, 185543512, 324701146, 649402292, 1298804584]

約数ペア:

[(1, 1298804584), (2, 649402292), (4, 324701146), (7, 185543512), (8, 162350573), (11, 118073144), (14, 92771756), (19, 68358136), (22, 59036572), (28, 46385878), (38, 34179068), (44, 29518286), (49, 26506216), (56, 23192939), (76, 17089534), (77, 16867592), (83, 15648248), (88, 14759143), (98, 13253108), (133, 9765448), (152, 8544767), (154, 8433796), (166, 7824124), (191, 6800024), (196, 6626554), (209, 6214376), (266, 4882724), (308, 4216898), (332, 3912062), (382, 3400012), (392, 3313277), (418, 3107188), (532, 2441362), (539, 2409656), (581, 2235464), (616, 2108449), (664, 1956031), (764, 1700006), (836, 1553594), (913, 1422568), (931, 1395064), (1064, 1220681), (1078, 1204828), (1162, 1117732), (1337, 971432), (1463, 887768), (1528, 850003), (1577, 823592), (1672, 776797), (1826, 711284), (1862, 697532), (2101, 618184), (2156, 602414), (2324, 558866), (2674, 485716), (2926, 443884), (3154, 411796), (3629, 357896), (3652, 355642), (3724, 348766), (4067, 319352), (4202, 309092), (4312, 301207), (4648, 279433), (5348, 242858), (5852, 221942), (6308, 205898), (6391, 203224), (7258, 178948), (7304, 177821), (7448, 174383), (8134, 159676), (8404, 154546), (9359, 138776), (10241, 126824), (10696, 121429), (11039, 117656), (11704, 110971), (12616, 102949), (12782, 101612), (14516, 89474), (14707, 88312), (15853, 81928), (16268, 79838), (16808, 77273), (17347, 74872), (18718, 69388), (20482, 63412), (22078, 58828), (25403, 51128), (25564, 50806), (29032, 44737), (29414, 44156), (31706, 40964), (32536, 39919), (34694, 37436)]