149784524288

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{2221}}^1$

素因数の和:2884

約数の個数: 160

約数和(自身を含む): 353804402688

約数和(自身を除く): 204019878400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 607, 868, 896, 992, 1214, 1736, 1792, 1984, 2221, 2428, 3472, 3584, 3968, 4249, 4442, 4856, 6944, 7936, 8498, 8884, 9712, 13888, 15547, 15872, 16996, 17768, 18817, 19424, 27776, 31094, 33992, 35536, 37634, 38848, 55552, 62188, 67984, 68851, 71072, 75268, 77696, 111104, 124376, 131719, 135968, 137702, 142144, 150536, 155392, 248752, 263438, 271936, 275404, 284288, 301072, 310784, 481957, 497504, 526876, 543872, 550808, 568576, 602144, 963914, 995008, 1053752, 1087744, 1101616, 1137152, 1204288, 1348147, 1927828, 1990016, 2107504, 2175488, 2203232, 2408576, 2696294, 3855656, 3980032, 4215008, 4406464, 4817152, 5392588, 7711312, 7960064, 8430016, 8812928, 9437029, 9634304, 10785176, 15422624, 16860032, 17625856, 18874058, 21570352, 30845248, 33720064, 35251712, 37748116, 41792557, 43140704, 61690496, 67440128, 75496232, 83585114, 86281408, 123380992, 150992464, 167170228, 172562816, 246761984, 292547899, 301984928, 334340456, 345125632, 585095798, 603969856, 668680912, 690251264, 1170191596, 1207939712, 1337361824, 2340383192, 2415879424, 2674723648, 4680766384, 4831758848, 5349447296, 9361532768, 10698894592, 18723065536, 21397789184, 37446131072, 74892262144, 149784524288]

約数ペア:

[(1, 149784524288), (2, 74892262144), (4, 37446131072), (7, 21397789184), (8, 18723065536), (14, 10698894592), (16, 9361532768), (28, 5349447296), (31, 4831758848), (32, 4680766384), (56, 2674723648), (62, 2415879424), (64, 2340383192), (112, 1337361824), (124, 1207939712), (128, 1170191596), (217, 690251264), (224, 668680912), (248, 603969856), (256, 585095798), (434, 345125632), (448, 334340456), (496, 301984928), (512, 292547899), (607, 246761984), (868, 172562816), (896, 167170228), (992, 150992464), (1214, 123380992), (1736, 86281408), (1792, 83585114), (1984, 75496232), (2221, 67440128), (2428, 61690496), (3472, 43140704), (3584, 41792557), (3968, 37748116), (4249, 35251712), (4442, 33720064), (4856, 30845248), (6944, 21570352), (7936, 18874058), (8498, 17625856), (8884, 16860032), (9712, 15422624), (13888, 10785176), (15547, 9634304), (15872, 9437029), (16996, 8812928), (17768, 8430016), (18817, 7960064), (19424, 7711312), (27776, 5392588), (31094, 4817152), (33992, 4406464), (35536, 4215008), (37634, 3980032), (38848, 3855656), (55552, 2696294), (62188, 2408576), (67984, 2203232), (68851, 2175488), (71072, 2107504), (75268, 1990016), (77696, 1927828), (111104, 1348147), (124376, 1204288), (131719, 1137152), (135968, 1101616), (137702, 1087744), (142144, 1053752), (150536, 995008), (155392, 963914), (248752, 602144), (263438, 568576), (271936, 550808), (275404, 543872), (284288, 526876), (301072, 497504), (310784, 481957)]