1566009904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{27271}}^1$

素因数の和:27413

約数の個数: 40

約数和(自身を含む): 3148388768

約数和(自身を除く): 1582378864

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 3589, 7178, 14356, 27271, 28712, 54542, 57424, 109084, 218168, 436336, 1009027, 2018054, 2645287, 4036108, 5290574, 8072216, 10581148, 16144432, 21162296, 42324592, 97875619, 195751238, 391502476, 783004952, 1566009904]

約数ペア:

[(1, 1566009904), (2, 783004952), (4, 391502476), (8, 195751238), (16, 97875619), (37, 42324592), (74, 21162296), (97, 16144432), (148, 10581148), (194, 8072216), (296, 5290574), (388, 4036108), (592, 2645287), (776, 2018054), (1552, 1009027), (3589, 436336), (7178, 218168), (14356, 109084), (27271, 57424), (28712, 54542)]