254569536

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33997}}^1$

素因数の和:34028

約数の個数: 84

約数和(自身を含む): 785829772

約数和(自身を除く): 531260236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 33997, 67994, 101991, 135988, 203982, 271976, 305973, 407964, 441961, 543952, 611946, 815928, 883922, 1087904, 1223892, 1325883, 1631856, 1767844, 2175808, 2447784, 2651766, 3263712, 3535688, 3977649, 4895568, 5303532, 6527424, 7071376, 7955298, 9791136, 10607064, 14142752, 15910596, 19582272, 21214128, 28285504, 31821192, 42428256, 63642384, 84856512, 127284768, 254569536]

約数ペア:

[(1, 254569536), (2, 127284768), (3, 84856512), (4, 63642384), (6, 42428256), (8, 31821192), (9, 28285504), (12, 21214128), (13, 19582272), (16, 15910596), (18, 14142752), (24, 10607064), (26, 9791136), (32, 7955298), (36, 7071376), (39, 6527424), (48, 5303532), (52, 4895568), (64, 3977649), (72, 3535688), (78, 3263712), (96, 2651766), (104, 2447784), (117, 2175808), (144, 1767844), (156, 1631856), (192, 1325883), (208, 1223892), (234, 1087904), (288, 883922), (312, 815928), (416, 611946), (468, 543952), (576, 441961), (624, 407964), (832, 305973), (936, 271976), (1248, 203982), (1872, 135988), (2496, 101991), (3744, 67994), (7488, 33997)]