317813128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{11069}}^1$

素因数の和:11209

約数の個数: 32

約数和(自身を含む): 618370200

約数和(自身を除く): 300557072

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 3589, 7178, 11069, 14356, 22138, 28712, 44276, 88552, 409553, 819106, 1073693, 1638212, 2147386, 3276424, 4294772, 8589544, 39726641, 79453282, 158906564, 317813128]

約数ペア:

[(1, 317813128), (2, 158906564), (4, 79453282), (8, 39726641), (37, 8589544), (74, 4294772), (97, 3276424), (148, 2147386), (194, 1638212), (296, 1073693), (388, 819106), (776, 409553), (3589, 88552), (7178, 44276), (11069, 28712), (14356, 22138)]