727020198848

素因数分解:

$2^6\times {\mathrm{19}}^4\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1456

約数の個数: 140

約数和(自身を含む): 1546745788392

約数和(自身を除く): 819725589544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 361, 536, 608, 722, 1072, 1216, 1273, 1301, 1444, 2144, 2546, 2602, 2888, 4288, 5092, 5204, 5776, 6859, 10184, 10408, 11552, 13718, 20368, 20816, 23104, 24187, 24719, 27436, 40736, 41632, 48374, 49438, 54872, 81472, 83264, 87167, 96748, 98876, 109744, 130321, 174334, 193496, 197752, 219488, 260642, 348668, 386992, 395504, 438976, 459553, 469661, 521284, 697336, 773984, 791008, 919106, 939322, 1042568, 1394672, 1547968, 1582016, 1656173, 1838212, 1878644, 2085136, 2789344, 3312346, 3676424, 3757288, 4170272, 5578688, 6624692, 7352848, 7514576, 8340544, 8731507, 8923559, 13249384, 14705696, 15029152, 17463014, 17847118, 26498768, 29411392, 30058304, 31467287, 34926028, 35694236, 52997536, 62934574, 69852056, 71388472, 105995072, 125869148, 139704112, 142776944, 169547621, 251738296, 279408224, 285553888, 339095242, 503476592, 558816448, 571107776, 597878453, 678190484, 1006953184, 1195756906, 1356380968, 2013906368, 2391513812, 2712761936, 4783027624, 5425523872, 9566055248, 10851047744, 11359690607, 19132110496, 22719381214, 38264220992, 45438762428, 90877524856, 181755049712, 363510099424, 727020198848]

約数ペア:

[(1, 727020198848), (2, 363510099424), (4, 181755049712), (8, 90877524856), (16, 45438762428), (19, 38264220992), (32, 22719381214), (38, 19132110496), (64, 11359690607), (67, 10851047744), (76, 9566055248), (134, 5425523872), (152, 4783027624), (268, 2712761936), (304, 2391513812), (361, 2013906368), (536, 1356380968), (608, 1195756906), (722, 1006953184), (1072, 678190484), (1216, 597878453), (1273, 571107776), (1301, 558816448), (1444, 503476592), (2144, 339095242), (2546, 285553888), (2602, 279408224), (2888, 251738296), (4288, 169547621), (5092, 142776944), (5204, 139704112), (5776, 125869148), (6859, 105995072), (10184, 71388472), (10408, 69852056), (11552, 62934574), (13718, 52997536), (20368, 35694236), (20816, 34926028), (23104, 31467287), (24187, 30058304), (24719, 29411392), (27436, 26498768), (40736, 17847118), (41632, 17463014), (48374, 15029152), (49438, 14705696), (54872, 13249384), (81472, 8923559), (83264, 8731507), (87167, 8340544), (96748, 7514576), (98876, 7352848), (109744, 6624692), (130321, 5578688), (174334, 4170272), (193496, 3757288), (197752, 3676424), (219488, 3312346), (260642, 2789344), (348668, 2085136), (386992, 1878644), (395504, 1838212), (438976, 1656173), (459553, 1582016), (469661, 1547968), (521284, 1394672), (697336, 1042568), (773984, 939322), (791008, 919106)]