18027378576

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{38891}}^1$

素因数の和:38974

約数の個数: 160

約数和(自身を含む): 54977731200

約数和(自身を除く): 36950352624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 37, 48, 54, 58, 72, 74, 87, 108, 111, 116, 144, 148, 174, 216, 222, 232, 261, 296, 333, 348, 432, 444, 464, 522, 592, 666, 696, 783, 888, 999, 1044, 1073, 1332, 1392, 1566, 1776, 1998, 2088, 2146, 2664, 3132, 3219, 3996, 4176, 4292, 5328, 6264, 6438, 7992, 8584, 9657, 12528, 12876, 15984, 17168, 19314, 25752, 28971, 38628, 38891, 51504, 57942, 77256, 77782, 115884, 116673, 154512, 155564, 231768, 233346, 311128, 350019, 463536, 466692, 622256, 700038, 933384, 1050057, 1127839, 1400076, 1438967, 1866768, 2100114, 2255678, 2800152, 2877934, 3383517, 4200228, 4316901, 4511356, 5600304, 5755868, 6767034, 8400456, 8633802, 9022712, 10150551, 11511736, 12950703, 13534068, 16800912, 17267604, 18045424, 20301102, 23023472, 25901406, 27068136, 30451653, 34535208, 38852109, 40602204, 41730043, 51802812, 54136272, 60903306, 69070416, 77704218, 81204408, 83460086, 103605624, 121806612, 125190129, 155408436, 162408816, 166920172, 207211248, 243613224, 250380258, 310816872, 333840344, 375570387, 487226448, 500760516, 621633744, 667680688, 751140774, 1001521032, 1126711161, 1502281548, 2003042064, 2253422322, 3004563096, 4506844644, 6009126192, 9013689288, 18027378576]

約数ペア:

[(1, 18027378576), (2, 9013689288), (3, 6009126192), (4, 4506844644), (6, 3004563096), (8, 2253422322), (9, 2003042064), (12, 1502281548), (16, 1126711161), (18, 1001521032), (24, 751140774), (27, 667680688), (29, 621633744), (36, 500760516), (37, 487226448), (48, 375570387), (54, 333840344), (58, 310816872), (72, 250380258), (74, 243613224), (87, 207211248), (108, 166920172), (111, 162408816), (116, 155408436), (144, 125190129), (148, 121806612), (174, 103605624), (216, 83460086), (222, 81204408), (232, 77704218), (261, 69070416), (296, 60903306), (333, 54136272), (348, 51802812), (432, 41730043), (444, 40602204), (464, 38852109), (522, 34535208), (592, 30451653), (666, 27068136), (696, 25901406), (783, 23023472), (888, 20301102), (999, 18045424), (1044, 17267604), (1073, 16800912), (1332, 13534068), (1392, 12950703), (1566, 11511736), (1776, 10150551), (1998, 9022712), (2088, 8633802), (2146, 8400456), (2664, 6767034), (3132, 5755868), (3219, 5600304), (3996, 4511356), (4176, 4316901), (4292, 4200228), (5328, 3383517), (6264, 2877934), (6438, 2800152), (7992, 2255678), (8584, 2100114), (9657, 1866768), (12528, 1438967), (12876, 1400076), (15984, 1127839), (17168, 1050057), (19314, 933384), (25752, 700038), (28971, 622256), (38628, 466692), (38891, 463536), (51504, 350019), (57942, 311128), (77256, 233346), (77782, 231768), (115884, 155564), (116673, 154512)]