254137620912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5441453}}^1$

素因数の和:5441610

約数の個数: 80

約数和(自身を含む): 755709131520

約数和(自身を除く): 501571510608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 23352, 46704, 5441453, 10882906, 16324359, 21765812, 32648718, 38090171, 43531624, 65297436, 76180342, 87063248, 114270513, 130594872, 152360684, 228541026, 261189744, 304721368, 457082052, 609442736, 756361967, 914164104, 1512723934, 1828328208, 2269085901, 3025447868, 4538171802, 5294533769, 6050895736, 9076343604, 10589067538, 12101791472, 15883601307, 18152687208, 21178135076, 31767202614, 36305374416, 42356270152, 63534405228, 84712540304, 127068810456, 254137620912]

約数ペア:

[(1, 254137620912), (2, 127068810456), (3, 84712540304), (4, 63534405228), (6, 42356270152), (7, 36305374416), (8, 31767202614), (12, 21178135076), (14, 18152687208), (16, 15883601307), (21, 12101791472), (24, 10589067538), (28, 9076343604), (42, 6050895736), (48, 5294533769), (56, 4538171802), (84, 3025447868), (112, 2269085901), (139, 1828328208), (168, 1512723934), (278, 914164104), (336, 756361967), (417, 609442736), (556, 457082052), (834, 304721368), (973, 261189744), (1112, 228541026), (1668, 152360684), (1946, 130594872), (2224, 114270513), (2919, 87063248), (3336, 76180342), (3892, 65297436), (5838, 43531624), (6672, 38090171), (7784, 32648718), (11676, 21765812), (15568, 16324359), (23352, 10882906), (46704, 5441453)]