31999880736

素因数分解:

$2^5\times 3^6\times {\mathrm{41}}^1\times {\mathrm{33457}}^1$

素因数の和:33526

約数の個数: 168

約数和(自身を含む): 96763145724

約数和(自身を除く): 64763264988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 864, 972, 984, 1107, 1296, 1312, 1458, 1476, 1944, 1968, 2214, 2592, 2916, 2952, 3321, 3888, 3936, 4428, 5832, 5904, 6642, 7776, 8856, 9963, 11664, 11808, 13284, 17712, 19926, 23328, 26568, 29889, 33457, 35424, 39852, 53136, 59778, 66914, 79704, 100371, 106272, 119556, 133828, 159408, 200742, 239112, 267656, 301113, 318816, 401484, 478224, 535312, 602226, 802968, 903339, 956448, 1070624, 1204452, 1371737, 1605936, 1806678, 2408904, 2710017, 2743474, 3211872, 3613356, 4115211, 4817808, 5420034, 5486948, 7226712, 8130051, 8230422, 9635616, 10840068, 10973896, 12345633, 14453424, 16260102, 16460844, 21680136, 21947792, 24390153, 24691266, 28906848, 32520204, 32921688, 37036899, 43360272, 43895584, 48780306, 49382532, 65040408, 65843376, 74073798, 86720544, 97560612, 98765064, 111110697, 130080816, 131686752, 148147596, 195121224, 197530128, 222221394, 260161632, 296295192, 333332091, 390242448, 395060256, 444442788, 592590384, 666664182, 780484896, 888885576, 999996273, 1185180768, 1333328364, 1777771152, 1999992546, 2666656728, 3555542304, 3999985092, 5333313456, 7999970184, 10666626912, 15999940368, 31999880736]

約数ペア:

[(1, 31999880736), (2, 15999940368), (3, 10666626912), (4, 7999970184), (6, 5333313456), (8, 3999985092), (9, 3555542304), (12, 2666656728), (16, 1999992546), (18, 1777771152), (24, 1333328364), (27, 1185180768), (32, 999996273), (36, 888885576), (41, 780484896), (48, 666664182), (54, 592590384), (72, 444442788), (81, 395060256), (82, 390242448), (96, 333332091), (108, 296295192), (123, 260161632), (144, 222221394), (162, 197530128), (164, 195121224), (216, 148147596), (243, 131686752), (246, 130080816), (288, 111110697), (324, 98765064), (328, 97560612), (369, 86720544), (432, 74073798), (486, 65843376), (492, 65040408), (648, 49382532), (656, 48780306), (729, 43895584), (738, 43360272), (864, 37036899), (972, 32921688), (984, 32520204), (1107, 28906848), (1296, 24691266), (1312, 24390153), (1458, 21947792), (1476, 21680136), (1944, 16460844), (1968, 16260102), (2214, 14453424), (2592, 12345633), (2916, 10973896), (2952, 10840068), (3321, 9635616), (3888, 8230422), (3936, 8130051), (4428, 7226712), (5832, 5486948), (5904, 5420034), (6642, 4817808), (7776, 4115211), (8856, 3613356), (9963, 3211872), (11664, 2743474), (11808, 2710017), (13284, 2408904), (17712, 1806678), (19926, 1605936), (23328, 1371737), (26568, 1204452), (29889, 1070624), (33457, 956448), (35424, 903339), (39852, 802968), (53136, 602226), (59778, 535312), (66914, 478224), (79704, 401484), (100371, 318816), (106272, 301113), (119556, 267656), (133828, 239112), (159408, 200742)]