127284768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33997}}^1$

素因数の和:34026

約数の個数: 72

約数和(自身を含む): 389821068

約数和(自身を除く): 262536300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 33997, 67994, 101991, 135988, 203982, 271976, 305973, 407964, 441961, 543952, 611946, 815928, 883922, 1087904, 1223892, 1325883, 1631856, 1767844, 2447784, 2651766, 3263712, 3535688, 3977649, 4895568, 5303532, 7071376, 7955298, 9791136, 10607064, 14142752, 15910596, 21214128, 31821192, 42428256, 63642384, 127284768]

約数ペア:

[(1, 127284768), (2, 63642384), (3, 42428256), (4, 31821192), (6, 21214128), (8, 15910596), (9, 14142752), (12, 10607064), (13, 9791136), (16, 7955298), (18, 7071376), (24, 5303532), (26, 4895568), (32, 3977649), (36, 3535688), (39, 3263712), (48, 2651766), (52, 2447784), (72, 1767844), (78, 1631856), (96, 1325883), (104, 1223892), (117, 1087904), (144, 883922), (156, 815928), (208, 611946), (234, 543952), (288, 441961), (312, 407964), (416, 305973), (468, 271976), (624, 203982), (936, 135988), (1248, 101991), (1872, 67994), (3744, 33997)]