890993376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33997}}^1$

素因数の和:34033

約数の個数: 144

約数和(自身を含む): 3118568544

約数和(自身を除く): 2227575168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 33997, 67994, 101991, 135988, 203982, 237979, 271976, 305973, 407964, 441961, 475958, 543952, 611946, 713937, 815928, 883922, 951916, 1087904, 1223892, 1325883, 1427874, 1631856, 1767844, 1903832, 2141811, 2447784, 2651766, 2855748, 3093727, 3263712, 3535688, 3807664, 3977649, 4283622, 4895568, 5303532, 5711496, 6187454, 7071376, 7615328, 7955298, 8567244, 9281181, 9791136, 10607064, 11422992, 12374908, 14142752, 15910596, 17134488, 18562362, 21214128, 22845984, 24749816, 27843543, 31821192, 34268976, 37124724, 42428256, 49499632, 55687086, 63642384, 68537952, 74249448, 98999264, 111374172, 127284768, 148498896, 222748344, 296997792, 445496688, 890993376]

約数ペア:

[(1, 890993376), (2, 445496688), (3, 296997792), (4, 222748344), (6, 148498896), (7, 127284768), (8, 111374172), (9, 98999264), (12, 74249448), (13, 68537952), (14, 63642384), (16, 55687086), (18, 49499632), (21, 42428256), (24, 37124724), (26, 34268976), (28, 31821192), (32, 27843543), (36, 24749816), (39, 22845984), (42, 21214128), (48, 18562362), (52, 17134488), (56, 15910596), (63, 14142752), (72, 12374908), (78, 11422992), (84, 10607064), (91, 9791136), (96, 9281181), (104, 8567244), (112, 7955298), (117, 7615328), (126, 7071376), (144, 6187454), (156, 5711496), (168, 5303532), (182, 4895568), (208, 4283622), (224, 3977649), (234, 3807664), (252, 3535688), (273, 3263712), (288, 3093727), (312, 2855748), (336, 2651766), (364, 2447784), (416, 2141811), (468, 1903832), (504, 1767844), (546, 1631856), (624, 1427874), (672, 1325883), (728, 1223892), (819, 1087904), (936, 951916), (1008, 883922), (1092, 815928), (1248, 713937), (1456, 611946), (1638, 543952), (1872, 475958), (2016, 441961), (2184, 407964), (2912, 305973), (3276, 271976), (3744, 237979), (4368, 203982), (6552, 135988), (8736, 101991), (13104, 67994), (26208, 33997)]