1081584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 3675360

約数和(自身を除く): 2593776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 37, 42, 48, 56, 58, 63, 72, 74, 84, 87, 111, 112, 116, 126, 144, 148, 168, 174, 203, 222, 232, 252, 259, 261, 296, 333, 336, 348, 406, 444, 464, 504, 518, 522, 592, 609, 666, 696, 777, 812, 888, 1008, 1036, 1044, 1073, 1218, 1332, 1392, 1554, 1624, 1776, 1827, 2072, 2088, 2146, 2331, 2436, 2664, 3108, 3219, 3248, 3654, 4144, 4176, 4292, 4662, 4872, 5328, 6216, 6438, 7308, 7511, 8584, 9324, 9657, 9744, 12432, 12876, 14616, 15022, 17168, 18648, 19314, 22533, 25752, 29232, 30044, 37296, 38628, 45066, 51504, 60088, 67599, 77256, 90132, 120176, 135198, 154512, 180264, 270396, 360528, 540792, 1081584]

約数ペア:

[(1, 1081584), (2, 540792), (3, 360528), (4, 270396), (6, 180264), (7, 154512), (8, 135198), (9, 120176), (12, 90132), (14, 77256), (16, 67599), (18, 60088), (21, 51504), (24, 45066), (28, 38628), (29, 37296), (36, 30044), (37, 29232), (42, 25752), (48, 22533), (56, 19314), (58, 18648), (63, 17168), (72, 15022), (74, 14616), (84, 12876), (87, 12432), (111, 9744), (112, 9657), (116, 9324), (126, 8584), (144, 7511), (148, 7308), (168, 6438), (174, 6216), (203, 5328), (222, 4872), (232, 4662), (252, 4292), (259, 4176), (261, 4144), (296, 3654), (333, 3248), (336, 3219), (348, 3108), (406, 2664), (444, 2436), (464, 2331), (504, 2146), (518, 2088), (522, 2072), (592, 1827), (609, 1776), (666, 1624), (696, 1554), (777, 1392), (812, 1332), (888, 1218), (1008, 1073), (1036, 1044)]