81475909536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1163}}^1$

素因数の和:1524

約数の個数: 288

約数和(自身を含む): 254607530688

約数和(自身を除く): 173131621152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 84, 96, 98, 106, 112, 147, 159, 168, 196, 212, 224, 281, 294, 318, 336, 371, 392, 424, 562, 588, 636, 672, 742, 784, 843, 848, 1113, 1124, 1163, 1176, 1272, 1484, 1568, 1686, 1696, 1967, 2226, 2248, 2326, 2352, 2544, 2597, 2968, 3372, 3489, 3934, 4452, 4496, 4652, 4704, 5088, 5194, 5901, 5936, 6744, 6978, 7791, 7868, 8141, 8904, 8992, 9304, 10388, 11802, 11872, 13488, 13769, 13956, 14893, 15582, 15736, 16282, 17808, 18608, 20776, 23604, 24423, 26976, 27538, 27912, 29786, 31164, 31472, 32564, 35616, 37216, 41307, 41552, 44679, 47208, 48846, 55076, 55824, 56987, 59572, 61639, 62328, 62944, 65128, 82614, 83104, 89358, 94416, 97692, 104251, 110152, 111648, 113974, 119144, 123278, 124656, 130256, 165228, 170961, 178716, 184917, 188832, 195384, 208502, 220304, 227948, 238288, 246556, 249312, 260512, 312753, 326803, 330456, 341922, 357432, 369834, 390768, 417004, 431473, 440608, 455896, 476576, 493112, 625506, 653606, 660912, 683844, 714864, 729757, 739668, 781536, 834008, 862946, 911792, 980409, 986224, 1251012, 1294419, 1307212, 1321824, 1367688, 1429728, 1459514, 1479336, 1668016, 1725892, 1823584, 1960818, 1972448, 2189271, 2287621, 2502024, 2588838, 2614424, 2735376, 2919028, 2958672, 3020311, 3336032, 3451784, 3921636, 4378542, 4575242, 5004048, 5177676, 5228848, 5470752, 5838056, 5917344, 6040622, 6862863, 6903568, 7843272, 8757084, 9060933, 9150484, 10008096, 10355352, 10457696, 11676112, 12081244, 13725726, 13807136, 15686544, 16013347, 17320559, 17514168, 18121866, 18300968, 20710704, 23352224, 24162488, 27451452, 31373088, 32026694, 34641118, 35028336, 36243732, 36601936, 41421408, 48040041, 48324976, 51961677, 54902904, 64053388, 69282236, 70056672, 72487464, 73203872, 96080082, 96649952, 103923354, 109805808, 121243913, 128106776, 138564472, 144974928, 192160164, 207846708, 219611616, 242487826, 256213552, 277128944, 289949856, 363731739, 384320328, 415693416, 484975652, 512427104, 554257888, 727463478, 768640656, 831386832, 848707391, 969951304, 1454926956, 1537281312, 1662773664, 1697414782, 1939902608, 2546122173, 2909853912, 3394829564, 3879805216, 5092244346, 5819707824, 6789659128, 10184488692, 11639415648, 13579318256, 20368977384, 27158636512, 40737954768, 81475909536]

約数ペア:

[(1, 81475909536), (2, 40737954768), (3, 27158636512), (4, 20368977384), (6, 13579318256), (7, 11639415648), (8, 10184488692), (12, 6789659128), (14, 5819707824), (16, 5092244346), (21, 3879805216), (24, 3394829564), (28, 2909853912), (32, 2546122173), (42, 1939902608), (48, 1697414782), (49, 1662773664), (53, 1537281312), (56, 1454926956), (84, 969951304), (96, 848707391), (98, 831386832), (106, 768640656), (112, 727463478), (147, 554257888), (159, 512427104), (168, 484975652), (196, 415693416), (212, 384320328), (224, 363731739), (281, 289949856), (294, 277128944), (318, 256213552), (336, 242487826), (371, 219611616), (392, 207846708), (424, 192160164), (562, 144974928), (588, 138564472), (636, 128106776), (672, 121243913), (742, 109805808), (784, 103923354), (843, 96649952), (848, 96080082), (1113, 73203872), (1124, 72487464), (1163, 70056672), (1176, 69282236), (1272, 64053388), (1484, 54902904), (1568, 51961677), (1686, 48324976), (1696, 48040041), (1967, 41421408), (2226, 36601936), (2248, 36243732), (2326, 35028336), (2352, 34641118), (2544, 32026694), (2597, 31373088), (2968, 27451452), (3372, 24162488), (3489, 23352224), (3934, 20710704), (4452, 18300968), (4496, 18121866), (4652, 17514168), (4704, 17320559), (5088, 16013347), (5194, 15686544), (5901, 13807136), (5936, 13725726), (6744, 12081244), (6978, 11676112), (7791, 10457696), (7868, 10355352), (8141, 10008096), (8904, 9150484), (8992, 9060933), (9304, 8757084), (10388, 7843272), (11802, 6903568), (11872, 6862863), (13488, 6040622), (13769, 5917344), (13956, 5838056), (14893, 5470752), (15582, 5228848), (15736, 5177676), (16282, 5004048), (17808, 4575242), (18608, 4378542), (20776, 3921636), (23604, 3451784), (24423, 3336032), (26976, 3020311), (27538, 2958672), (27912, 2919028), (29786, 2735376), (31164, 2614424), (31472, 2588838), (32564, 2502024), (35616, 2287621), (37216, 2189271), (41307, 1972448), (41552, 1960818), (44679, 1823584), (47208, 1725892), (48846, 1668016), (55076, 1479336), (55824, 1459514), (56987, 1429728), (59572, 1367688), (61639, 1321824), (62328, 1307212), (62944, 1294419), (65128, 1251012), (82614, 986224), (83104, 980409), (89358, 911792), (94416, 862946), (97692, 834008), (104251, 781536), (110152, 739668), (111648, 729757), (113974, 714864), (119144, 683844), (123278, 660912), (124656, 653606), (130256, 625506), (165228, 493112), (170961, 476576), (178716, 455896), (184917, 440608), (188832, 431473), (195384, 417004), (208502, 390768), (220304, 369834), (227948, 357432), (238288, 341922), (246556, 330456), (249312, 326803), (260512, 312753)]