1821287119104

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{131071}}^1$

素因数の和:131293

約数の個数: 216

約数和(自身を含む): 5426272796672

約数和(自身を除く): 3604985677568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 163, 192, 222, 256, 288, 296, 326, 333, 384, 444, 489, 576, 592, 652, 666, 768, 888, 978, 1152, 1184, 1304, 1332, 1467, 1776, 1956, 2304, 2368, 2608, 2664, 2934, 3552, 3912, 4736, 5216, 5328, 5868, 6031, 7104, 7824, 9472, 10432, 10656, 11736, 12062, 14208, 15648, 18093, 20864, 21312, 23472, 24124, 28416, 31296, 36186, 41728, 42624, 46944, 48248, 54279, 62592, 72372, 85248, 93888, 96496, 108558, 125184, 131071, 144744, 187776, 192992, 217116, 262142, 289488, 375552, 385984, 393213, 434232, 524284, 578976, 771968, 786426, 868464, 1048568, 1157952, 1179639, 1543936, 1572852, 1736928, 2097136, 2315904, 2359278, 3145704, 3473856, 4194272, 4631808, 4718556, 4849627, 6291408, 6947712, 8388544, 9437112, 9699254, 12582816, 13895424, 14548881, 16777088, 18874224, 19398508, 21364573, 25165632, 29097762, 33554176, 37748448, 38797016, 42729146, 43646643, 50331264, 58195524, 64093719, 75496896, 77594032, 85458292, 87293286, 100662528, 116391048, 128187438, 150993792, 155188064, 170916584, 174586572, 192281157, 232782096, 256374876, 301987584, 310376128, 341833168, 349173144, 384562314, 465564192, 512749752, 620752256, 683666336, 698346288, 769124628, 790489201, 931128384, 1025499504, 1241504512, 1367332672, 1396692576, 1538249256, 1580978402, 1862256768, 2050999008, 2371467603, 2734665344, 2793385152, 3076498512, 3161956804, 3724513536, 4101998016, 4742935206, 5469330688, 5586770304, 6152997024, 6323913608, 7114402809, 8203996032, 9485870412, 11173540608, 12305994048, 12647827216, 14228805618, 16407992064, 18971740824, 24611988096, 25295654432, 28457611236, 37943481648, 49223976192, 50591308864, 56915222472, 75886963296, 101182617728, 113830444944, 151773926592, 202365235456, 227660889888, 303547853184, 455321779776, 607095706368, 910643559552, 1821287119104]

約数ペア:

[(1, 1821287119104), (2, 910643559552), (3, 607095706368), (4, 455321779776), (6, 303547853184), (8, 227660889888), (9, 202365235456), (12, 151773926592), (16, 113830444944), (18, 101182617728), (24, 75886963296), (32, 56915222472), (36, 50591308864), (37, 49223976192), (48, 37943481648), (64, 28457611236), (72, 25295654432), (74, 24611988096), (96, 18971740824), (111, 16407992064), (128, 14228805618), (144, 12647827216), (148, 12305994048), (163, 11173540608), (192, 9485870412), (222, 8203996032), (256, 7114402809), (288, 6323913608), (296, 6152997024), (326, 5586770304), (333, 5469330688), (384, 4742935206), (444, 4101998016), (489, 3724513536), (576, 3161956804), (592, 3076498512), (652, 2793385152), (666, 2734665344), (768, 2371467603), (888, 2050999008), (978, 1862256768), (1152, 1580978402), (1184, 1538249256), (1304, 1396692576), (1332, 1367332672), (1467, 1241504512), (1776, 1025499504), (1956, 931128384), (2304, 790489201), (2368, 769124628), (2608, 698346288), (2664, 683666336), (2934, 620752256), (3552, 512749752), (3912, 465564192), (4736, 384562314), (5216, 349173144), (5328, 341833168), (5868, 310376128), (6031, 301987584), (7104, 256374876), (7824, 232782096), (9472, 192281157), (10432, 174586572), (10656, 170916584), (11736, 155188064), (12062, 150993792), (14208, 128187438), (15648, 116391048), (18093, 100662528), (20864, 87293286), (21312, 85458292), (23472, 77594032), (24124, 75496896), (28416, 64093719), (31296, 58195524), (36186, 50331264), (41728, 43646643), (42624, 42729146), (46944, 38797016), (48248, 37748448), (54279, 33554176), (62592, 29097762), (72372, 25165632), (85248, 21364573), (93888, 19398508), (96496, 18874224), (108558, 16777088), (125184, 14548881), (131071, 13895424), (144744, 12582816), (187776, 9699254), (192992, 9437112), (217116, 8388544), (262142, 6947712), (289488, 6291408), (375552, 4849627), (385984, 4718556), (393213, 4631808), (434232, 4194272), (524284, 3473856), (578976, 3145704), (771968, 2359278), (786426, 2315904), (868464, 2097136), (1048568, 1736928), (1157952, 1572852), (1179639, 1543936)]