1181378912

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{22067}}^1$

素因数の和:22323

約数の個数: 48

約数和(自身を含む): 2669345280

約数和(自身を除く): 1487966368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 7648, 13384, 22067, 26768, 44134, 53536, 88268, 154469, 176536, 308938, 353072, 617876, 706144, 1235752, 2471504, 4943008, 5274013, 10548026, 21096052, 36918091, 42192104, 73836182, 84384208, 147672364, 168768416, 295344728, 590689456, 1181378912]

約数ペア:

[(1, 1181378912), (2, 590689456), (4, 295344728), (7, 168768416), (8, 147672364), (14, 84384208), (16, 73836182), (28, 42192104), (32, 36918091), (56, 21096052), (112, 10548026), (224, 5274013), (239, 4943008), (478, 2471504), (956, 1235752), (1673, 706144), (1912, 617876), (3346, 353072), (3824, 308938), (6692, 176536), (7648, 154469), (13384, 88268), (22067, 53536), (26768, 44134)]