338963832

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 993384000

約数和(自身を除く): 654420168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 53, 54, 58, 72, 87, 106, 108, 116, 159, 174, 212, 216, 232, 261, 318, 348, 424, 477, 522, 636, 696, 783, 954, 1021, 1044, 1272, 1431, 1537, 1566, 1908, 2042, 2088, 2862, 3063, 3074, 3132, 3816, 4084, 4611, 5724, 6126, 6148, 6264, 8168, 9189, 9222, 11448, 12252, 12296, 13833, 18378, 18444, 24504, 27567, 27666, 29609, 36756, 36888, 41499, 54113, 55134, 55332, 59218, 73512, 82998, 88827, 108226, 110268, 110664, 118436, 162339, 165996, 177654, 216452, 220536, 236872, 266481, 324678, 331992, 355308, 432904, 487017, 532962, 649356, 710616, 799443, 974034, 1065924, 1298712, 1461051, 1569277, 1598886, 1948068, 2131848, 2922102, 3138554, 3197772, 3896136, 4707831, 5844204, 6277108, 6395544, 9415662, 11688408, 12554216, 14123493, 18831324, 28246986, 37662648, 42370479, 56493972, 84740958, 112987944, 169481916, 338963832]

約数ペア:

[(1, 338963832), (2, 169481916), (3, 112987944), (4, 84740958), (6, 56493972), (8, 42370479), (9, 37662648), (12, 28246986), (18, 18831324), (24, 14123493), (27, 12554216), (29, 11688408), (36, 9415662), (53, 6395544), (54, 6277108), (58, 5844204), (72, 4707831), (87, 3896136), (106, 3197772), (108, 3138554), (116, 2922102), (159, 2131848), (174, 1948068), (212, 1598886), (216, 1569277), (232, 1461051), (261, 1298712), (318, 1065924), (348, 974034), (424, 799443), (477, 710616), (522, 649356), (636, 532962), (696, 487017), (783, 432904), (954, 355308), (1021, 331992), (1044, 324678), (1272, 266481), (1431, 236872), (1537, 220536), (1566, 216452), (1908, 177654), (2042, 165996), (2088, 162339), (2862, 118436), (3063, 110664), (3074, 110268), (3132, 108226), (3816, 88827), (4084, 82998), (4611, 73512), (5724, 59218), (6126, 55332), (6148, 55134), (6264, 54113), (8168, 41499), (9189, 36888), (9222, 36756), (11448, 29609), (12252, 27666), (12296, 27567), (13833, 24504), (18378, 18444)]