984731584

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1485

約数の個数: 56

約数和(自身を含む): 1991360000

約数和(自身を除く): 1006628416

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 127, 194, 254, 388, 508, 776, 1016, 1249, 1552, 2032, 2498, 3104, 4064, 4996, 6208, 8128, 9992, 12319, 19984, 24638, 39968, 49276, 79936, 98552, 121153, 158623, 197104, 242306, 317246, 394208, 484612, 634492, 788416, 969224, 1268984, 1938448, 2537968, 3876896, 5075936, 7753792, 10151872, 15386431, 30772862, 61545724, 123091448, 246182896, 492365792, 984731584]

約数ペア:

[(1, 984731584), (2, 492365792), (4, 246182896), (8, 123091448), (16, 61545724), (32, 30772862), (64, 15386431), (97, 10151872), (127, 7753792), (194, 5075936), (254, 3876896), (388, 2537968), (508, 1938448), (776, 1268984), (1016, 969224), (1249, 788416), (1552, 634492), (2032, 484612), (2498, 394208), (3104, 317246), (4064, 242306), (4996, 197104), (6208, 158623), (8128, 121153), (9992, 98552), (12319, 79936), (19984, 49276), (24638, 39968)]