298988118

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1315

約数の個数: 128

約数和(自身を含む): 806400000

約数和(自身を除く): 507411882

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 682, 702, 806, 837, 858, 1023, 1209, 1249, 1287, 1674, 2046, 2418, 2498, 2574, 3069, 3627, 3747, 3861, 4433, 6138, 7254, 7494, 7722, 8866, 9207, 10881, 11241, 13299, 13739, 16237, 18414, 21762, 22482, 26598, 27478, 32474, 33723, 38719, 39897, 41217, 48711, 67446, 77438, 79794, 82434, 97422, 116157, 119691, 123651, 146133, 178607, 232314, 239382, 247302, 292266, 348471, 357214, 370953, 425909, 438399, 503347, 535821, 696942, 741906, 851818, 876798, 1006694, 1045413, 1071642, 1277727, 1510041, 1607463, 2090826, 2555454, 3020082, 3214926, 3833181, 4530123, 4822389, 5536817, 7666362, 9060246, 9644778, 11073634, 11499543, 13590369, 16610451, 22999086, 27180738, 33220902, 49831353, 99662706, 149494059, 298988118]

約数ペア:

[(1, 298988118), (2, 149494059), (3, 99662706), (6, 49831353), (9, 33220902), (11, 27180738), (13, 22999086), (18, 16610451), (22, 13590369), (26, 11499543), (27, 11073634), (31, 9644778), (33, 9060246), (39, 7666362), (54, 5536817), (62, 4822389), (66, 4530123), (78, 3833181), (93, 3214926), (99, 3020082), (117, 2555454), (143, 2090826), (186, 1607463), (198, 1510041), (234, 1277727), (279, 1071642), (286, 1045413), (297, 1006694), (341, 876798), (351, 851818), (403, 741906), (429, 696942), (558, 535821), (594, 503347), (682, 438399), (702, 425909), (806, 370953), (837, 357214), (858, 348471), (1023, 292266), (1209, 247302), (1249, 239382), (1287, 232314), (1674, 178607), (2046, 146133), (2418, 123651), (2498, 119691), (2574, 116157), (3069, 97422), (3627, 82434), (3747, 79794), (3861, 77438), (4433, 67446), (6138, 48711), (7254, 41217), (7494, 39897), (7722, 38719), (8866, 33723), (9207, 32474), (10881, 27478), (11241, 26598), (13299, 22482), (13739, 21762), (16237, 18414)]