788970064

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{4751}}^1$

素因数の和:4963

約数の個数: 40

約数和(自身を含む): 1559150208

約数和(自身を除く): 770180144

約数列:

[1, 2, 4, 8, 16, 97, 107, 194, 214, 388, 428, 776, 856, 1552, 1712, 4751, 9502, 10379, 19004, 20758, 38008, 41516, 76016, 83032, 166064, 460847, 508357, 921694, 1016714, 1843388, 2033428, 3686776, 4066856, 7373552, 8133712, 49310629, 98621258, 197242516, 394485032, 788970064]

約数ペア:

[(1, 788970064), (2, 394485032), (4, 197242516), (8, 98621258), (16, 49310629), (97, 8133712), (107, 7373552), (194, 4066856), (214, 3686776), (388, 2033428), (428, 1843388), (776, 1016714), (856, 921694), (1552, 508357), (1712, 460847), (4751, 166064), (9502, 83032), (10379, 76016), (19004, 41516), (20758, 38008)]